crustacean
英式音标：[krʌˈsteɪʃn] 
怎么读
美式音标：[krʌˈsteʃən] 怎么读
考级分类 TOEFL
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crustacean概况
adj. 甲壳纲的
n. 甲壳纲动物
crustacean词义
n.
甲壳纲动物（如蟹、龙虾）；
adj.
甲壳纲的；
变形
复数：crustaceans
英英释义
crustacean[ krʌs'teiʃjən ]
n.any mainly aquatic arthropod usually having a segmented body and chitinous exoskeleton
adj.of or belonging to the class Crustacea
同义词：crustaceous
crustacean用法
双语例句
用作名词(n.)
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。
The fair shrimp, Chirocephalus nankinensis, is the large branchiopoda crustacean.
丰年虫是我国特有的大型淡水鳃足类甲壳动物,其休眠卵具饰纹结构。
用作形容词(adj.)
Phospholipids also appear to be essential in crustacean physiology.
甲壳类虽可生合成磷脂质,但能力十分有限。
权威例句
Crustacean haemocytes and haematopoiesis.Early events in crustacean innate immunity
Crustacean neuropeptides: structures, functions and comparative aspects.
Crustacean zooplankton communities in lakes recovering from acidification
The electrical constants of a crustacean nerve fibre.
The development of crustacean limbs and the evolution of arthropods.
Biomass of Freshwater Crustacean Zooplankton from Length–Weight Regressions
Ecological relationships between Vibrio cholerae and planktonic crustacean copepods.
The ionic requirements for the production of action potentials in crustacean muscle fibres.
Colonization, extinction, and phylogeographic patterning in a freshwater crustacean.
crustacean词源
crustacean (n.)
1835, from Crustacea the class name. As an adjective, 1858 (earlier was crustaceous, 1640s).
crustacean造句
1. His retinue of crustacean ministers and generals were as alarmed as he but none could come up with any plan to stop the First Emperor from moving the mountains into the seas.
乌龟丞相、虾兵蟹将们都急得团团转，但谁也想不出办法来阻止秦始皇赶山填海。
-- 来源 -- 刘华中国文化 - zhongguowenhua_32
2. 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。
-- 来源 -- 英汉 - 辞典例句
3. amphipod crustacean parasitic on cetaceans.
寄生在鲸身上的片足甲壳动物。
-- 来源 -- 汉英 - 翻译参考
4. small amphipod crustacean having a grotesque form suggestive of the praying mantis; found chiefly on seaweed.
小型片足甲壳动物，其形状怪异让人联想起螳螂；主要见于海草上。
-- 来源 -- 汉英 - 翻译参考
5. marine isopod crustacean.
海生等足目甲壳动物。
-- 来源 -- 汉英 - 翻译参考
6. a kind of malacostracan crustacean.
一种甲壳类软甲亚纲动物。
-- 来源 -- 汉英 - 翻译参考
7. a semiterrestrial crustacean.
半陆生的甲壳纲的动物
-- 来源 -- 英汉 - 短句参考
8. meat of edible aquatic invertebrate with a shell (especially a mollusk or crustacean).
可食用的带壳水生无脊椎动物的肉（尤其是软体动物或甲壳类动物）。
-- 来源 -- 汉英 - 翻译参考
9. crustacean aquaculture
甲壳动物养殖
-- 来源 -- 英汉 - 翻译参考[网络]
10. small freshwater decapod crustacean that resembles a lobster.
小型淡水十足甲壳动物，象龙虾。
-- 来源 -- 汉英 - 翻译参考
