passage2-3 绿宝书5-8 Flashcards by xingyin Xu

Q

鲸类

A

cetacean

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Q

哺乳动物

A

mammal

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Q

dolphin

A

海豚

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Q

porpoise

A

鼠海豚

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Q

陆栖的

A

teerestrial

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Q

take sth for granted

A

认为，理所当然

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Q

齿类

A

toothed

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Q

baleen

A

鲸须类

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Q

推测

A

speculate

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Q

blowhole

A

呼吸孔

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Q

neural pathway

A

神经通路

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Q

退化

A

degenerate

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Q

初级的

A

rudimentary

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Q

captive

A

被监禁的

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Q

free-ranging

A

自由放养的

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Q

strok

A

抚摸，中风

Q

求偶

A

courtship

Q

礼节

A

ritual

Q

object to

A

反对

Q

at close quarters

A

近距离

Q

中等的

A

moderately

Q

stereoscopic vision

A

立体视觉

Q

keen

A

敏锐的

Q

accuracy

A

精确度