【cetacean】什么意思_英语cetacean的翻译_音标_读音_用法_例句_在线翻译

cetacean
英 [sɪˈteɪʃn] 美 [sɪˈteɪʃn]

生物学

·2,447,543篇论文数据，部分数据来源于NoteExpress

n. large aquatic carnivorous mammal with fin-like forelimbs no hind limbs, including: whales; dolphins; porpoises; narwhals
同义词： cetacean mammal blower
adj. of or relating to whales and dolphins etc
同义词： cetaceous

以上来源于: WordNet

1.
N-COUNT Cetaceans are animals such as whales, dolphins, and porpoises. 鲸类动物 [usu pl]

The skull also lacks a blowhole, another cetacean adaptation for diving.

它的头骨也是没有气孔的，这是鲸类动物为潜水而作出的另一适应。

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The skull is cetacean-like but its jawbones lack the enlarged space that is filled with fat or oil and used for receiving underwater sound in modern whales.

它的头骨与鲸类相似，但它的下颚骨没有现代鲸鱼用来接收水下声音的、充满脂肪或油脂的扩充空间。

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Cetacean experts do not expect whales to escape this slick completely.

鲸类专家对于鲸鱼能完全逃离油污带不抱希望。

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更多双语例句

Researchers speculate that 2 to 8 new cetacean species and almost 10 marine reptile species (like sea snakes) remain to be discovered.

UNESCO: THEMES
No one has seen any that far north in January before, said Christian Ramp, a researcher with the Quebec-based Mingan Island Cetacean Study.

CNN: Canadians rush to save 11 trapped killer whales
The vaquita, which is also the world's smallest cetacean, is emblematic of the plight of other dolphins and porpoises around the world, say campaigners.

BBC: Finance woes put porpoise at risk

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