crustacean
词根词缀:
crust n. 硬外皮,外壳;地壳
crusta n. 甲壳
crust 外壳 + a → 甲壳
crustacean adj./n. 甲壳纲的(动物)
crust 外壳 + acean 有…的性质 → 有坚硬外壳的动物 → 甲壳纲的动物
crusty adj. 有脆皮的
crust 外壳 + y 有…的 → 有脆皮的
数据来源:新东方英语词汇速记大全
相关例句:
Comparison between Assay of Immunoblotting Test, ELISA and RIA in Detection for Islet Autoantibodies Progress on the researches of humoral Immunity of crustacean
免疫印迹法、酶联免疫法及放射免疫法对胰岛自身抗体检测的比较甲壳动物体液免疫相关酶及免疫因子研究概况
Large edible marine crustacean having a spiny carapace but lacking the large pincers of true lobsters.
大型可食用海生甲壳动物,壳上有刺但没有纯种龙虾的大钳子。
Enclosure experiment is carried out to study impacts of filter-feeding silver carp on crustacean community.
采用围隔实验的方法研究滤食性鲢鱼对浮游甲壳动物群落的影响。
Aquaculture, Biology of the Crustacean, Water Quality of Aquaculture Ponds.
水产养殖,甲壳类生物学,养殖池水质。
A hard bony or chitinous outer covering, such as the fused dorsal plates of a turtle or the portion of the exoskeleton covering the head and thorax of a crustacean.
硬壳,背甲,头胸甲一种硬骨质或甲壳质外部覆盖物,如海龟融为一体的背部板形器官,或甲壳纲动物覆盖头胸部的外骨骼部分。
"Deadliest Catch" is perhaps America's major portal into the world of Alaskan crab fishing: The unshaven, nicotine-stained men out braving the stormy Pacific to bring us hunks of fresh crustacean.
记录片《致命捕捞》也许是了解阿拉斯加州捕蟹世界的主要入口:不刮胡子、满身带有尼古丁痕迹的男人们,勇敢地来到太平洋的暴风骤雨中,给我们带来丰厚而又新鲜的甲壳类海产品。