英语单词快速记忆法丛书（5）

英语单词快速记忆法丛书（5）

401. The beloved novelist put her lovely gloves above the stove.
敬爱的小说家把她美丽的手套放在火炉上方。

402. It's proved that the approver improved waterproof¹ roof.
经证实,赞同者改善了防水屋顶.

403. In the reaction, the fraction acts as an agent.
在反应中,这些碎片起一种媒剂的作用.

404. Actually the actor and actress reacted actively² to the activity.
实际上男演员和女演员对这个活动作出了积极的反应。

405. In the racial horse-race, the white racer's race-horse won.
在种族赛马运动中,白人赛手的马获胜.

406. I feel a trace of disgrace for the gracious man's embracing her bracelet³.
我对仁慈男子拥抱她的手镯感到一丝耻辱.

407. The preface is written on the surface of the furnace that faces the space facilities.
序言写在面对太空设施的火炉表面.

408. “In fact, some factors are unsatisfactory to the factory,” the dissatisfied manager said.
“事实上有些因素对工厂来说不是满意的。”不满的经理说。

409. The manufacturer manually manufactured many machines for the manufactory.
制造商为工厂手工制造了很多机器。

410. The exact contact with practice has practical impact on me.
同实践的密切接触对我有实际的影响.

411. To make the contract attractive, the contractor⁴ subtracted a tractor from it.
为了使合同有吸引力,承包商从中减去了一台拖拉机。

412. In this chapter, the capture characterized the characteristics of the characters.
俘虏在本章描述了字符的特性.

413. The captive captivated by the apt adaptation rapped the cavity with rapture⁵.
被灵巧的改编迷住了的被捕者着迷地敲打空腔.

414. I'm in charge of discharging a large amount of charcoal⁶ and coal at the coal mine.
我负责在煤矿卸一大堆木炭和煤。

415. With shortcomings overcome, the outcome become welcome.
随着缺点被克服,结果变得受欢迎.

416. At the station the statesman hesitates to state the status of the statue.
在车站政治家不愿陈述雕像的状况。

417. The limitation on the imitations is preliminarily eliminated.
对模仿的限制初步被消除.

418. The unconventional convention put many people to inconvenience.
那个不合惯例的大会使很多人感到不便.

419. The ventilator inventor's adventure prevented him from venturing revenge.
通风机发明家的奇遇阻止了他冒险复仇.

420. Even the evening event couldn't eventually spoil the joy of the New Year's Eve.
即便是傍晚的事件最终也无损除夕的欢乐.

421. After an explosion the explorer restored the storage of the explosive in the exploiter's storehouse.
爆炸过后勘探者恢复了剥削者的仓库里炸药的储量.

422. The sore is orally ignored by the ignorant immoral⁷ man.
疮痛被无知的不道德者口头忽视了.

423. The boring boy bored ashore⁸ for ore core at the score.
讨厌的男孩在海岸上的刻线处钻探矿核.

424. In the famine I got familiar with this famous family name/surname.
在饥荒中,我熟悉了这个有名的姓。

425. The tame tigers play the same game on the frame.
温顺的老虎在框架上玩同一游戏.

426. The shameless lame⁹ man is to blame for the flaming frame.
无耻的跛子应为燃烧的框架负责。

427. The plain woman explained to me why she complained about the chain.
长相平平的女人向我解释她为什么抱怨那条链子。

428. After the entertainment the captain obtained an entrance fee.
娱乐表演之后,船长获得了一笔入场费.

429. It's acertained that the certificate is behind the curtain of the stainless¹⁰ steel container.
经查实证书在不锈钢容器的帘子后面.

430. In the building, the wild child hurt his mild chin on the china.
在大楼里,那个粗野的孩子在瓷器上弄伤了温柔的下巴。

431. The feeble man feels an ache on his heels and knees when he kneels on the steel steering¹¹ wheel.
当虚弱男子跪在钢舵轮上时他的脚跟和双膝感到疼痛.

432. The bee paid the fee of coffee, beef and beer for the cheerful deer.
蜜蜂为欢快的鹿付了咖啡、牛肉和啤酒的费用.

433. To the ants, the infant elephant is a giant in the plantation¹².
对蚂蚁们来说,幼小的大象是种植园里的庞然大物.

434. The merciful merchant wants to grant some merchandise to the panting immigrants.
仁慈的商人要给喘气的移民们一些商品.

435. The lengthened¹³ long fishing rod alongside the lake belongs to me.
靠在湖边的加长长钓竿属于我.

436. The strong man among us strongly hates the wrongdoing.
我们当中的壮汉强烈憎恶这件坏事.

437. In occasional case the phrase emphasizes the importance of the phase to the laser.
在偶然情况下该短句强调了相位对于激光的重要性.

438. Based on the basic case, the purchaser found the vase in the basin in the basement.
根据这个基本情况,购买者在地下室的盆子里找到了花瓶.

439. On the camp of the campus the campaign champion put the camera on the camel.
在校园的营地上运动冠军将摄影机放在骆驼上.

440. He stamped on the stamps and slammed the lamp on the damp dam.
他用脚踩邮票并将灯砰地摔在潮湿的坝上.

441. When the boat floats through the throat, the goat in overcoat goes to the goal.
当船漂过狭口时,穿大衣的山羊朝目标走去.

442. The competitor is compelled to complete the competition.
竞争者被迫完成了比赛.

443. I'm perplexed¹⁴ by the flexible complex index of * and age.
我被灵活复杂的性别与年龄索引迷惑住了。

444. Since then the sincere princess has known the principal principle.
从那时起诚实的公主就知道该主要原理。

445. The bead¹⁵ is put on the forehead of the dead shepherd ahead of the herd¹⁶.
珠子被戴在牧群前面的死牧羊人的前额上.

446. The misleader let me use the lead instead of the unsteady metal.
误导者让我用铅代替不稳定的金属.

447. The reader already readily spread the thread on the ready-made bread.
那位读者已经欣然将丝线铺散在现成的面包上。

448. "Ten percent of the cents are made in recent centuries," he said with strong accent.
"百分之十的分币是最近几个世纪制造的,"他带着浓重的口音说.

449. The neutral scent¹⁷ of kerosene¹⁸ is concentrated in the center of the scene.
煤油的中性气味在场景中心被浓缩.

450. Those innocent adolescents ascending¹⁹ the hill are the tribe's descendants of decent descent.
这些爬山的天真青少年是这个部落具有正派血统的后代.

451. The tenant²⁰ is discontented with the content of the agreement for renting the tennis tent.
承租人对租用网球帐篷的协议内容不满。

452. The current occurrence of torrent²¹ spurs him to buy fur and sulfur²².
现行的倾泻事件驱使他买毛皮衣服和硫磺。

453. I'm confident that the dentist will deny the confidential²³ accidental incident.
我确信牙医会否认那个机密的意外事件。

454. The student identified the identical idiom on the identity cards.
学生辨认出了身份证上相同的成语。

455. The stupid student rapidly studied the accident in the studio.
愚蠢的学生在画室里快速研究了事故。

456. Considering considerable spiders outside, I stay in the president's residence.
考虑到外面有相当多的蜘蛛，我呆在总统的住宅里。

457. Besides this side, I considered both the inside and outside.
除了这一面外我还考虑了内外两面。

458. It's evident that the evil devil inevitably²⁴ goes to ruin.
很明显，邪恶的魔鬼必然灭亡。

459. In the company my companion accompanied me until I accomplished²⁵ polishing the shoes.
在公司里同伴陪着我直到我完成檫鞋(任务）。

460. I prepare to compare the two comparable parallel companies.
我准备比较那两个可比较的类似的公司。

461. My neighbor knows the height and weight of the highjacked freight.
我邻居知道被劫持货船的高度和重量。

462. The rebels labeled the labor²⁶ laboring²⁷ in the laboratory and lavatory²⁸.
反叛者给在实验室和舆洗室劳动的劳工贴上标签。

463. At 8 o'clock the clerk locked the flock of cocks in the room.
八点钟时办事员将那群公鸡锁在房间里。

464. The mocker knocked the stock with the knots on the stocking and sock.
嘲笑者用长袜和短裤上的结鼓打存货。

465. I'm determined²⁹ to permit the permanent term on detergent³⁰.
我决心同意有关洗涤剂的永久条款。

466. The committee admits it committed an omission³¹ in commissioning the mission.
委员会承认它在委任使团时犯的疏忽。

467. The odd man added an additional riddle³² to the middle of the saddle.
那个怪人把一个额外的谜语添加到鞍座中间。

468. The insult to the adult consulter results in multiplication³³ of the faulty faucets³⁴.
对成年咨询者的侮辱导致有缺陷水龙头成倍增加。

469. The detective detected that the arch was under the marching Arctic architects' protection.
侦察察觉拱门受到行进的北极建筑师们的保护。

470. In the college, I alleged³⁵ that I recollected³⁶ the dialog in dialect about the dial collection.
在学院里我宣称忆起关于收集到度盘用方言进行的对话。

471. In the selection the lecturer neglected the negligible negative reflection on the election.
在选集中演讲者忽视了对选举的微不足道的消极反思。

472. The electrical connection in the photoelectric³⁷ elevator involves electronics.
光电升降机内的电气连接涉及到电子学。

473. The rising risk arises from the surprised fund raiser’s praise of the appraisal³⁸.
上升的风险起因于受惊的资金聚集者对评估的赞美。

474. The efficient ancient scientist had conscience in science.
那个能干的古代科学家在科学上有良知。

475. The eagle is eager to anger the tiger in danger.
鹰渴望激怒处在危险中的老虎。

476. The language angel hanged up the gang and banged them at the angle of the triangle.
语文天使将那伙人吊起朝三角形的角上猛撞。

477. equal, equator, equation, equivalent, quiver
相等的赤道方程式均等颤动。

478. Qualified³⁹ quality and adequate quantity are equally important.
合格的质量和足够的数量同等重要。

479. Televisions and telescopes give the visitors visual ability to see the casual casualty.
电视和望远镜赋予参观者们看见偶然伤亡事故的视觉能力。

480. The grown-up growled⁴⁰ at a crowd of crows.
那个成年人对着一群公鸡咆哮。

481. I threw a row of arrows, which narrowly passed the narrow-minded man's eyebrows⁴¹.
我掷了一排箭，箭紧擦心胸狭窄的人的眉毛而过。

482. "Sorry, I'll borrow the lorry tomorrow," the sorrowful man said with worry in the corridor.
“对不起，明天我要借用这辆卡车。”那个悲伤的人在走廊里担心地说。

483. The signalman's signature sign is significant to the vacant vacation.
信号员的签字符号对空假期具有重要意义。

484. The resigned designer is designated to an assignment of reigning⁴² the foreigners.
辞职的设计者被指派了一个去统治外国人的任务。

485. Because of the temperature tempo⁴³, I temporarily lost temper to my contemporary in the temple.
由于温度进度的原因，我在庙里一时地同代人发了脾气。

486. The empty empire's emperor made an attempt to tempt⁴⁴ the contemptuous man.
空虚帝国的皇帝试图诱惑那个轻蔑的人。

487. The one-eyed man obeyed the obedient audience's order.
独眼人服从了顺从的听众的命令。

488. The patriot's radar⁴⁵ made the radical⁴⁶ patient impatient.
爱国者的雷达使激进病人不耐烦。

489. From the experiment the experienced expert gained an unexpected expertise⁴⁷.
有经验的专家从实验中获得一项意外技能。

490. Details about the tailor's tail are available from the prevailing⁴⁸ dailies.
有关我缝在尾巴的细节可从流行的日报上得到。

491. The sailor was nailed on the rail for he failed to trail the mail.
水手被钉在横木上，因为他未能跟踪邮件。

492. The frank man put the first-rank blank blanket into the tan tank.
直率的男子将一流空白毛毯放进黝黑的大容器

493. Thanks to the bankrupt banker, my ankle avoided an injury.
多亏那位破产的银行家，我的脚踝免受伤害。

494. After a shot the foot began to root and shoot in the boot.
打了一针后，脚开始在靴子里生根发芽。

495. The academic topic is why the blade of the spade is still sharp after decades' decay.
学术话题是为什么萎缩透明妥贴铁锨刃口经过几十年的腐烂之后仍然锋利。

496. The invader⁴⁹ saw the shadow of the lampshade fade away.
入侵者看见灯罩的影子渐渐消失。

497. The graduated comrade gradually graded the trademarks⁵⁰ after the parade.
阅兵过后，那位毕了业的同志逐渐将商标分了等级。

498. Both the math pathfinders bathed in the bathtub.
两个数学先驱都在浴盆里洗过澡。

499. In the thesis the synthetic⁵¹ symbol symbolizes⁵² sympathy.
在论文中这个综合符号代表同情。

500. For unity⁵³ the units united into a unique union.
为了统一，这些单位联合成一个独特的联盟。

1 waterproof   

n.防水材料；adj.防水的；v.使...能防水

参考例句：

• My mother bought me a waterproof watch.我妈妈给我买了一块防水手表。
• All the electronics are housed in a waterproof box.所有电子设备都储放在一个防水盒中。

2 actively   

adv.积极地，勤奋地

参考例句：

• During this period all the students were actively participating.在这节课中所有的学生都积极参加。
• We are actively intervening to settle a quarrel.我们正在积极调解争执。

3 bracelet   

n.手镯，臂镯

参考例句：

• The jeweler charges lots of money to set diamonds in a bracelet.珠宝匠要很多钱才肯把钻石镶在手镯上。
• She left her gold bracelet as a pledge.她留下她的金手镯作抵押品。

4 contractor   

n.订约人，承包人，收缩肌

参考例句：

• The Tokyo contractor was asked to kick $ 6000 back as commission.那个东京的承包商被要求退还6000美元作为佣金。
• The style of house the contractor builds depends partly on the lay of the land.承包商所建房屋的式样，有几分要看地势而定。

5 rapture   

n.狂喜；全神贯注；着迷；v.使狂喜

参考例句：

• His speech was received with rapture by his supporters.他的演说受到支持者们的热烈欢迎。
• In the midst of his rapture,he was interrupted by his father.他正欢天喜地，被他父亲打断了。

6 charcoal   

n.炭，木炭，生物炭

参考例句：

• We need to get some more charcoal for the barbecue.我们烧烤需要更多的碳。
• Charcoal is used to filter water.木炭是用来过滤水的。

7 immoral   

adj.不道德的，淫荡的，荒淫的，有伤风化的

参考例句：

• She was questioned about his immoral conduct toward her.她被询问过有关他对她的不道德行为的情况。
• It is my belief that nuclear weapons are immoral.我相信使核武器是不邪恶的。

8 ashore   

adv.在(向)岸上，上岸

参考例句：

• The children got ashore before the tide came in.涨潮前，孩子们就上岸了。
• He laid hold of the rope and pulled the boat ashore.他抓住绳子拉船靠岸。

9 lame   

adj.跛的，(辩解、论据等)无说服力的

参考例句：

• The lame man needs a stick when he walks.那跛脚男子走路时需借助拐棍。
• I don't believe his story.It'sounds a bit lame.我不信他讲的那一套。他的话听起来有些靠不住。

10 stainless   

adj.无瑕疵的，不锈的

参考例句：

• I have a set of stainless knives and forks.我有一套不锈钢刀叉。
• Before the recent political scandal,her reputation had been stainless.在最近的政治丑闻之前，她的名声是无懈可击的。

11 steering   

n.操舵装置

参考例句：

• He beat his hands on the steering wheel in frustration. 他沮丧地用手打了几下方向盘。
• Steering according to the wind, he also framed his words more amicably. 他真会看风使舵，口吻也马上变得温和了。

12 plantation   

n.种植园，大农场

参考例句：

• His father-in-law is a plantation manager.他岳父是个种植园经营者。
• The plantation owner has possessed himself of a vast piece of land.这个种植园主把大片土地占为己有。

13 lengthened   

（时间或空间）延长，伸长( lengthen的过去式和过去分词 )

参考例句：

• The afternoon shadows lengthened. 下午影子渐渐变长了。
• He wanted to have his coat lengthened a bit. 他要把上衣放长一些。

14 perplexed   

adj.不知所措的

参考例句：

• The farmer felt the cow,went away,returned,sorely perplexed,always afraid of being cheated.那农民摸摸那头牛，走了又回来，犹豫不决，总怕上当受骗。
• The child was perplexed by the intricate plot of the story.这孩子被那头绪纷繁的故事弄得迷惑不解。

15 bead   

n.念珠；(pl.)珠子项链；水珠

参考例句：

• She accidentally swallowed a glass bead.她不小心吞下了一颗玻璃珠。
• She has a beautiful glass bead and a bracelet in the box.盒子里有一颗美丽的玻璃珠和手镯。

16 herd   

n.兽群，牧群；vt.使集中，把…赶在一起

参考例句：

• She drove the herd of cattle through the wilderness.她赶着牛群穿过荒野。
• He had no opinions of his own but simply follow the herd.他从无主见，只是人云亦云。

17 scent   

n.气味，香味，香水，线索，嗅觉；v.嗅，发觉

参考例句：

• The air was filled with the scent of lilac.空气中弥漫着丁香花的芬芳。
• The flowers give off a heady scent at night.这些花晚上散发出醉人的芳香。

18 kerosene   

n.(kerosine)煤油，火油

参考例句：

• It is like putting out a fire with kerosene.这就像用煤油灭火。
• Instead of electricity,there were kerosene lanterns.没有电，有煤油灯。

19 ascending   

adj.上升的，向上的

参考例句：

• Now draw or trace ten dinosaurs in ascending order of size.现在按照体型由小到大的顺序画出或是临摹出10只恐龙。

20 tenant   

n.承租人；房客；佃户；v.租借，租用

参考例句：

• The tenant was dispossessed for not paying his rent.那名房客因未付房租而被赶走。
• The tenant is responsible for all repairs to the building.租户负责对房屋的所有修理。

21 torrent   

n.激流，洪流；爆发，(话语等的)连发

参考例句：

• The torrent scoured a channel down the hillside. 急流沿着山坡冲出了一条沟。
• Her pent-up anger was released in a torrent of words.她压抑的愤怒以滔滔不绝的话爆发了出来。

22 sulfur   

n.硫，硫磺（=sulphur）

参考例句：

• Sulfur emissions from steel mills become acid rain.炼钢厂排放出的硫形成了酸雨。
• Burning may produce sulfur oxides.燃烧可能会产生硫氧化物。

23 confidential   

adj.秘（机）密的，表示信任的，担任机密工作的

参考例句：

• He refused to allow his secretary to handle confidential letters.他不让秘书处理机密文件。
• We have a confidential exchange of views.我们推心置腹地交换意见。

24 inevitably   

adv.不可避免地；必然发生地

参考例句：

• In the way you go on,you are inevitably coming apart.照你们这样下去，毫无疑问是会散伙的。
• Technological changes will inevitably lead to unemployment.技术变革必然会导致失业。

25 accomplished   

adj.有才艺的；有造诣的；达到了的

参考例句：

• Thanks to your help,we accomplished the task ahead of schedule.亏得你们帮忙,我们才提前完成了任务。
• Removal of excess heat is accomplished by means of a radiator.通过散热器完成多余热量的排出。

26 labor   

n.劳动，努力，工作，劳工；分娩；vi.劳动，努力，苦干；vt.详细分析；麻烦

参考例句：

• We are never late in satisfying him for his labor.我们从不延误付给他劳动报酬。
• He was completely spent after two weeks of hard labor.艰苦劳动两周后，他已经疲惫不堪了。

27 laboring   

n.劳动，操劳v.努力争取(for)( labor的现在分词 )；苦干；详细分析；（指引擎）缓慢而困难地运转

参考例句：

• The young man who said laboring was beneath his dignity finally put his pride in his pocket and got a job as a kitchen porter. 那个说过干活儿有失其身份的年轻人最终只能忍辱，做了厨房搬运工的工作。 来自《简明英汉词典》
• But this knowledge did not keep them from laboring to save him. 然而，这并不妨碍她们尽力挽救他。 来自飘（部分）

28 lavatory   

n.盥洗室，厕所

参考例句：

• Is there any lavatory in this building?这座楼里有厕所吗？
• The use of the lavatory has been suspended during take-off.在飞机起飞期间，盥洗室暂停使用。

29 determined   

adj.坚定的；有决心的

参考例句：

• I have determined on going to Tibet after graduation.我已决定毕业后去西藏。
• He determined to view the rooms behind the office.他决定查看一下办公室后面的房间。

30 detergent   

n.洗涤剂；adj.有洗净力的

参考例句：

• He recommended a new detergent to me.他向我推荐一种新的洗涤剂。
• This detergent can remove stubborn stains.这种去污剂能去除难洗的污渍。

31 omission   

n.省略，删节；遗漏或省略的事物，冗长

参考例句：

• The omission of the girls was unfair.把女孩排除在外是不公平的。
• The omission of this chapter from the third edition was a gross oversight.第三版漏印这一章是个大疏忽。

32 riddle   

n.谜，谜语，粗筛；vt.解谜，给…出谜，筛，检查，鉴定，非难，充满于；vi.出谜

参考例句：

• The riddle couldn't be solved by the child.这个谜语孩子猜不出来。
• Her disappearance is a complete riddle.她的失踪完全是一个谜。

33 multiplication   

n.增加，增多，倍增；增殖，繁殖；乘法

参考例句：

• Our teacher used to drum our multiplication tables into us.我们老师过去老是让我们反覆背诵乘法表。
• The multiplication of numbers has made our club building too small.会员的增加使得我们的俱乐部拥挤不堪。

34 faucets   

n.水龙头( faucet的名词复数 )

参考例句：

• Water faucets shall be chrome-plated type with ball valve. 水龙头外表为铬镀层。 来自互联网
• The plumber came that afternoon and fixed the faucets in some minutes. 当天下午，管子工来了，几分钟内便把水龙头安装好。 来自互联网

35 alleged   

a.被指控的，嫌疑的

参考例句：

• It was alleged that he had taken bribes while in office. 他被指称在任时收受贿赂。
• alleged irregularities in the election campaign 被指称竞选运动中的不正当行为

36 recollected   

adj.冷静的；镇定的；被回忆起的；沉思默想的v.记起，想起( recollect的过去式和过去分词 )

参考例句：

• I recollected that she had red hair. 我记得她有一头红发。 来自《简明英汉词典》
• His efforts, the Duke recollected many years later, were distinctly half-hearted. 据公爵许多年之后的回忆，他当时明显只是敷衍了事。 来自辞典例句

37 photoelectric   

adj.光电的，光电效应的

参考例句：

• Photoelectric spectrophotometers give better result.用光电分光光度计能得到较佳结果。
• Einstein also explained a baffling feature of the photoelectric effect.爱因斯坦也解释了光电效应里一个令人困扰的现象。

38 appraisal   

n.对…作出的评价；评价，鉴定，评估

参考例句：

• What's your appraisal of the situation?你对局势是如何评估的？
• We need to make a proper appraisal of his work.对于他的工作我们需要做出适当的评价。

39 qualified   

adj.合格的，有资格的，胜任的，有限制的

参考例句：

• He is qualified as a complete man of letters.他有资格当真正的文学家。
• We must note that we still lack qualified specialists.我们必须看到我们还缺乏有资质的专家。

40 growled   

v.（动物）发狺狺声， （雷）作隆隆声( growl的过去式和过去分词 )；低声咆哮着说

参考例句：

• \"They ought to be birched, \" growled the old man. 老人咆哮道：“他们应受到鞭打。” 来自《简明英汉词典》
• He growled out an answer. 他低声威胁着回答。 来自《简明英汉词典》

41 eyebrows   

眉毛( eyebrow的名词复数 )

参考例句：

• Eyebrows stop sweat from coming down into the eyes. 眉毛挡住汗水使其不能流进眼睛。
• His eyebrows project noticeably. 他的眉毛特别突出。

42 reigning   

adj.统治的，起支配作用的

参考例句：

• The sky was dark, stars were twinkling high above, night was reigning, and everything was sunk in silken silence. 天很黑，星很繁，夜阑人静。
• Led by Huang Chao, they brought down the reigning house after 300 years' rule. 在黄巢的带领下，他们推翻了统治了三百年的王朝。

43 tempo   

n.(音乐的)速度；节奏，行进速度

参考例句：

• The boss is unsatisfied with the tardy tempo.老板不满于这种缓慢的进度。
• They waltz to the tempo of the music.他们跟着音乐的节奏跳华尔兹舞。

44 tempt   

vt.引诱，勾引，吸引，引起…的兴趣

参考例句：

• Nothing could tempt him to such a course of action.什么都不能诱使他去那样做。
• The fact that she had become wealthy did not tempt her to alter her frugal way of life.她有钱了，可这丝毫没能让她改变节俭的生活习惯。

45 radar   

n.雷达，无线电探测器

参考例句：

• They are following the flight of an aircraft by radar.他们正在用雷达追踪一架飞机的飞行。
• Enemy ships were detected on the radar.敌舰的影像已显现在雷达上。

46 radical   

n.激进份子，原子团，根号；adj.根本的，激进的，彻底的

参考例句：

• The patient got a radical cure in the hospital.病人在医院得到了根治。
• She is radical in her demands.她的要求十分偏激。

47 expertise   

n.专门知识(或技能等)，专长

参考例句：

• We were amazed at his expertise on the ski slopes.他斜坡滑雪的技能使我们赞叹不已。
• You really have the technical expertise in a new breakthrough.让你真正在专业技术上有一个全新的突破。

48 prevailing   

adj.盛行的；占优势的；主要的

参考例句：

• She wears a fashionable hair style prevailing in the city.她的发型是这个城市流行的款式。
• This reflects attitudes and values prevailing in society.这反映了社会上盛行的态度和价值观。

49 invader   

n.侵略者，侵犯者，入侵者

参考例句：

• They suffered a lot under the invader's heel.在侵略者的铁蹄下，他们受尽了奴役。
• A country must have the will to repel any invader.一个国家得有决心击退任何入侵者。

50 trademarks   

n.（注册）商标( trademark的名词复数 )；（人的行为或衣着的）特征，标记

参考例句：

• Motrin and Nuprin are trademarks of brands of ibuprofen tablets. Nuprin和Motrin均是布洛芬的商标。 来自《简明英汉词典》
• Many goods in China have the trademarks of a panda. 中国的许多商品都带有熊猫的商标。 来自《简明英汉词典》

51 synthetic   

adj.合成的，人工的；综合的；n.人工制品

参考例句：

• We felt the salesman's synthetic friendliness.我们感觉到那位销售员的虚情假意。
• It's a synthetic diamond.这是人造钻石。

52 symbolizes   

v.象征，作为…的象征( symbolize的第三人称单数 )

参考例句：

• The use of light and dark symbolizes good and evil. 用光明与黑暗来象征善与恶。
• She likes olive because It'symbolizes peace. 她喜欢橄榄色因为它象征着和平。 来自《简明英汉词典》

53 unity   

n.团结，联合，统一；和睦，协调

参考例句：

• When we speak of unity,we do not mean unprincipled peace.所谓团结，并非一团和气。
• We must strengthen our unity in the face of powerful enemies.大敌当前，我们必须加强团结。