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(单词翻译:双击或拖选)
A crater is a big hole in the ground. 火山口就是地面上的大洞。
After a volcano erupts, we see a huge hole on the top of the volcano. 火山喷发后,火山顶上会有个大洞。
If there is no volcanic activity for a long time, snow and rainfall stays inside the hole. 如果长时间没有火山活动,雪和雨水就会存留在洞中。
Then the hole becomes a huge lake. 之后这个洞就成了大湖。
It is called a crater lake. 我们称之为火山口湖。
Diamond Lake in Oregon, U.S.A. is an example of a crater lake. 美国俄勒冈州的“钻石湖”是火山口湖的典例。
Is there a crater lake in your country? 你的国家有火山口湖吗?
Have you seen any crater lakes before? 你之前有见过火山口湖吗?
点击收听单词发音
1 crater | |
n.火山口,弹坑 | |
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2 volcanic | |
adj.火山的;象火山的;由火山引起的 | |
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3 craters | |
n.火山口( crater的名词复数 );弹坑等 | |
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