crustacean

英 [krʌ'steɪʃn]美 [krʌ'steʃən]
  • adj. 甲壳纲的
  • n. 甲壳纲动物
TOEFL

中文词源

crustacean 甲壳动物

来自crust,硬壳，-acean,表属性，见cetacean,鲸目动物。

英文词源

crustacean (n.)
1835, from Crustacea the class name. As an adjective, 1858 (earlier was crustaceous, 1640s).

双语例句

1. The illustrious Cuvier did not perceive that a barnacle was a crustacean.
大名鼎鼎的居维叶也未看出藤壶是一种甲壳动物.
来自辞典例句
2. Other hunters, like this octopus, are also attracted to the crustacean feast.
其他捕猎者, 如这只章鱼, 也同样对这个盛宴感兴趣.
来自互联网
3. Molt - inhibiting hormone ( MIH ) is a member of CHH ( crustacean hyperglycemic hormone ) family.
蜕皮抑制激素 ( molt -inhibitinghormone, MIH ) 属甲壳动物高血糖激素 ( crustaceanhyperglycemichormone,CHH ) 家族.
来自互联网
4. Seafood is a valuable lobster crustacean section.
名贵海珍品龙虾属甲壳科.
来自互联网
5. Every crustacean has a layer of shell, which is also called the carapace.
甲壳动物体外都有一层几丁质外壳, 称为甲壳.
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