crustacean
英 [kr?'ste??n]
美[kr?'ste??n]
- adj. 甲殼綱的
- n. 甲殼綱動(dòng)物
TOEFL
詞態(tài)變化
復(fù)數(shù):?crustaceans;
中文詞源
crustacean 甲殼動(dòng)物
來(lái)自crust,硬殼，-acean,表屬性，見(jiàn)cetacean,鯨目動(dòng)物。
英文詞源
- crustacean (n.)
- 1835, from Crustacea the class name. As an adjective, 1858 (earlier was crustaceous, 1640s).
雙語(yǔ)例句
- 1. The illustrious Cuvier did not perceive that a barnacle was a crustacean.
- 大名鼎鼎的居維葉也未看出藤壺是一種甲殼動(dòng)物.
來(lái)自辭典例句
- 2. Other hunters, like this octopus, are also attracted to the crustacean feast.
- 其他捕獵者, 如這只章魚(yú), 也同樣對(duì)這個(gè)盛宴感興趣.
來(lái)自互聯(lián)網(wǎng)
- 3. Molt - inhibiting hormone ( MIH ) is a member of CHH ( crustacean hyperglycemic hormone ) family.
- 蛻皮抑制激素 ( molt -inhibitinghormone, MIH ) 屬甲殼動(dòng)物高血糖激素 ( crustaceanhyperglycemichormone,CHH ) 家族.
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- 4. Seafood is a valuable lobster crustacean section.
- 名貴海珍品龍蝦屬甲殼科.
來(lái)自互聯(lián)網(wǎng)
- 5. Every crustacean has a layer of shell, which is also called the carapace.
- 甲殼動(dòng)物體外都有一層幾丁質(zhì)外殼, 稱為甲殼.
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