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(单词翻译)
M: Professor Huosheng Hu of the University of Essex has developed the fish-bot to be able to find leaks in oil pipelines1 and to detect mines. But it looks like a fish, and moves gracefully2 like a fish. Chiledren:Just beautiful. They’re brilliant. They’re cool. They’re neat. They’re wicked. They’re massive. They’re powerful. M:The fish aim to swim at the same speed as tuna, have the acceleration3 of a pike, and the navigation skills of an eel4, and it seems, sunglasses for eyes. They’ve been developed at the University of Essex. The technology could one day be put to use on the sea bed, for example finding leaks in oil pipelines and detecting mines. But for now these little swimmers can be found at the London Aquarium5.
收听单词发音
1
pipelines
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| 管道( pipeline的名词复数 ); 输油管道; 在考虑(或规划、准备) 中; 在酿中 | |
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2
gracefully
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| ad.大大方方地;优美地 | |
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3
acceleration
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| n.加速,加速度 | |
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4
eel
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| n.鳗鲡 | |
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5
aquarium
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| n.水族馆,养鱼池,玻璃缸 | |
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