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

• The Relationship of Earthworm and Microorganisms, Heavy Metals in Soil and Plants
  蚯蚓与微生物、土壤重金属及植物的关系
• The hen raked up an earthworm.
  母鸡扒出了一条蚯蚓。
• The Attractive Effects of Earthworm Powder and BGB Wall-broken Yeast Extract for Eriocheir Sinensis
  蚯蚓粉和BGB破壁酵母粉对中华绒螯蟹的诱食效果
• 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。
• The oral opening in an earthworm is small.
  蚯蚓的口是很小的。
• Effect of EM on Disposing of Fresh Cattle Manure by Earthworm
  添加EM菌对蚯蚓处理鲜牛粪的影响
• 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。
• Ecological and physiological adaptabilities of earthworm in biofilter under domestication stage is presented, as well as related factors.
  研究了蚯蚓生物滤池在启动驯化阶段蚯蚓的生理生态状态变化，并分析了相关影响因素。
• 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。
• This little boy dares to touch the earthworm.
  这个小男孩敢摸蚯蚓。