Pearl Oyster1 珍珠贝
Do you know where pearls come from? 你知道珍珠产自哪里吗?
Expensive jewels usually come from big mines. 昂贵的珠宝通常产自大矿山。
However, believe it or not, pearls come from pearl
oysters2 in the sea. 然而,信不信由你,珍珠产自于海中的珍珠贝。
Nowadays, we can raise pearl oysters in the seas near Korea and Japan. 如今,我们能在靠近朝鲜和日本的海中养殖珍珠贝。
Pearl oysters are usually 5 centimeters long and 5.6 centimeters high. 珍珠贝一般有5厘米长,5.6厘米高。
When we raise pearl oysters, It is very important to maintain water temparature over 10 degree
Celsius3. 我们养珍珠贝时,非常重要的一点就是水的温度得维持在10摄氏度以上。
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收听单词发音
1
oyster
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n.牡蛎;沉默寡言的人 |
参考例句: |
- I enjoy eating oyster; it's really delicious.我喜欢吃牡蛎,它味道真美。
- I find I fairly like eating when he finally persuades me to taste the oyster.当他最后说服我尝尝牡蛎时,我发现我相当喜欢吃。
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2
oysters
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牡蛎( oyster的名词复数 ) |
参考例句: |
- We don't have oysters tonight, but the crayfish are very good. 我们今晚没有牡蛎供应。但小龙虾是非常好。
- She carried a piping hot grill of oysters and bacon. 她端出一盘滚烫的烤牡蛎和咸肉。
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3
Celsius
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adj.摄氏温度计的,摄氏的 |
参考例句: |
- The temperature tonight will fall to seven degrees Celsius.今晚气温将下降到七摄氏度。
- The maximum temperature in July may be 36 degrees Celsius.七月份最高温度可能达到36摄氏度。
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