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

• 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。
• Effects of Three Underground Pesticides on Earthworm and Soil Microorganism
  3种地下害虫杀虫剂对蚯蚓和土壤微生物的影响
• Many nematodes occur in the tissues of earthworm.
  蚯蚓组织中有许多种线虫。
• 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。
• Sludge reduction performance by earthworm biofilters using quartz sand and ceramsite as media was compared.
  比较了石英砂和陶粒滤料蚯蚓生物滤池的污泥减量化效果。
• This little boy dares to touch the earthworm.
  这个小男孩敢摸蚯蚓。
• 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。
• The oral opening in an earthworm is small.
  蚯蚓的口是很小的。
• That chick pecks out an earthworm from the earth.
  那只小鸡从土里啄出一条蚯蚓。
• The earthworm is a useful animal.
  蚯蚓是一种有用的动物。