单词
crustacean
读音
krʌˈsteɪʃn
美式
英式
词根
无
释义
n. 甲壳纲动物 [ 复数 crustaceans ]
例句
The blue part of the image is an isopod-a small crustacean.
图片中的蓝色部分是一个等足类动物---一种小型的甲壳纲动物。
After a dozen years, the crustacean will grow to the size of a tractor tire.
十几年后，这种甲壳纲动物将长到拖拉机轮胎大小。
Researchers found the 70-millimeter crustacean in the dark shale of an Oklahoma quarry.
研究者在俄克拉荷马采石场的页岩层发现这些70毫米的甲壳纲动物。
The blue part of the image is an isopod-a small crustacean.
图片中的蓝色部分是一个等足类动物---一种小型的甲壳纲动物。
After a dozen years, the crustacean will grow to the size of a tractor tire.
十几年后，这种甲壳纲动物将长到拖拉机轮胎大小。
Researchers found the 70-millimeter crustacean in the dark shale of an Oklahoma quarry.
研究者在俄克拉荷马采石场的页岩层发现这些70毫米的甲壳纲动物。
强化记忆
无
看视频学发音
Don’t get too attached.Today this 1 centimeter crustaceanwill share the same fate as 40 million of his closest friends:
that have, as yet, no names.This is an unnamed species of copepod. A copepod is a crustacean.These copepods are a major constituent of the oceans,
所属分类
出国,其他
所在词典
