专业释义英英释义
earthworm [ 'ə:θwə:m ]
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n.
terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers
同义词： angleworm fishworm fishing worm wiggler nightwalker nightcrawler crawler dew worm red worm
以上来源于: WordNet
柯林斯英汉双解大词典
earthworm /ˈɜːθˌwɜːm/
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1.
N-COUNT An earthworm is a kind of worm that lives in the ground. 蚯蚓
双语例句权威例句
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The hard shell on a beetle is an outside protection, as is the "skin", called cuticle, of an earthworm.
甲壳虫身上的硬壳是外表保护层，就像蚯蚓的“皮肤”，它叫角质层。
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When genetic characterization of the contents of beetle guts gave some unexpected results, the researchers decided to take a closer look at earthworm DNA.
当甲虫内脏内容物的遗传特性显示出一些意想不到的结果时，研究人员决定进一步研究蚯蚓的 DNA 。
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The anatomy of an earthworm is much simpler than that of a man.
和人类比较起来，蚯蚓的身体结构要简单多了。
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