首页crustaceancrustacean的意思

crustacean

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

TOEFL

词态变化


复数: crustaceans;

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.

来自互联网