earthworm

英 [ˈɜːθwɜːm]

美 [ˈɜːrθwɜːrm]

n.  蚯蚓

复数：earthworms　

IELTS

BNC.17721 / COCA.21017

牛津词典

noun

• 蚯蚓
  a common long thin worm that lives in soil

柯林斯词典

• . 蚯蚓
  Anearthwormis a kind of worm which lives in the ground

英英释义

noun

• terrestrial worm that burrows into and helps aerate soil
  Synonym:anglewormfishwormfishing wormwigglernightwalkernightcrawlercrawlerdew wormred worm

双语例句

• That chick pecks out an earthworm from the earth.
  那只小鸡从土里啄出一条蚯蚓。
• This family is afraid of insects, I explained to the family of this insect is the Hill earthworm.
  家里人很害怕这条虫，我给家里人解释说这条虫子是丘蚓。
• Earthworm populations in arable soils in the United States may be destroyed by frost.
  在美国可耕地中蚯蚓的种群会被冰冻所毁坏。
• Inquiry the form and characteristic of the earthworm.
  探究蚯蚓的形态和生理特点。
• Results: Earthworm have a higher relative amount of myristic acid, hexadecanoic acid, palmitoleic acid and linoleic acid.
  结果：地龙中肉豆蔻酸、棕榈酸、棕榈烯酸和次亚油酸相对含量较高。
• The earthworm is a useful animal.
  蚯蚓是一种有用的动物。
• The anatomy of an earthworm is much simpler than that of a man.
  和人比较起来，蚯蚓的身体结构要简单的多了。
• In this paper, the characteristics of livestock and poultry manure, poultry manure and the stench of pollution control and the role of earthworm cast had been reviewed.
  本文对畜禽粪便的特征、畜禽粪便的臭气污染及其控制和蚯蚓粪的作用进行了综述。
• This little boy dares to touch the earthworm.
  这个小男孩敢摸蚯蚓。
• In the earthworm and many other invertebrates, these excretory structures are called nephridia.
  在蚯蚓和许多其它无脊椎动物中，这些排泄结构称为肾管。