crustacean
音标发音
- 英式音标 [krʌsˈteɪ.ʃən]
- 美式音标 [krʌsˈteɪ.ʃən]
- 国际音标 [krʌs'teiʃjən]
- 英式发音
- 美式发音
基本解释
- n.甲壳纲动物(如蟹、龙虾)
- adj.甲壳纲的
词根记忆
- crust(外壳) + acean(看做ocean,海洋)→海洋中的有壳动物→甲壳类动物
英汉例句
- 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. - 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. - 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. - 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. - 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.
词组短语
- crustacean plankton 浮游甲壳动物
- planktonic crustacean 浮游甲壳类
- crustacean isopod 等足目甲壳动物
- Crustacean disease 甲壳动物疾病
- crustacean n 甲壳类动物
短语
英英字典
- any of various types of animal that live in water and have a hard outer shell
- A crustacean is an animal with a hard shell and several pairs of legs, which usually lives in water. Crabs, lobsters, and shrimps are crustaceans.
剑桥英英字典
柯林斯英英字典
专业释义
- 甲壳动物
Crustacean is one of the important groups in arthropoda for its economic values and cultivated worldwide.
甲壳动物是节肢动物门内最重要的类群之一,并具有重要的经济价值。 - 甲壳类动物
Crustacean cathepsin L is not well understood, which would be further studied.
在甲壳类动物中,对组织蛋白酶L的功能了解的还不多,值得进一步研究。农业科学
- 甲壳动物
Crustacean does not have immunoglobulin.
甲壳动物不具有免疫球蛋白,对机体的保护作用主要是由血细胞来承担的。