cetacean例句

An extraordinary effort , but this is no ordinary cetacean.
这项工作异常艰巨, 因为这是一头非同寻常的鲸鱼.

The sperm whale is believe to dive deeper than any other cetacean.
人们相信,抹香鲸比其他鲸类动物潜得更深.

Impossible, cetacean and larynx is very narrow.
不可能, 鲸鱼的咽喉非常狭小.

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