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

• Effects of Earthworm Accumulation of Heavy Metals in Soil Matrix
  蚯蚓对土壤中重金属的富集作用研究
• That chick pecks out an earthworm from the earth.
  那只小鸡从土里啄出一条蚯蚓。
• Through dark incubation with white-rot fungi, earthworms and earthworm casts, the study was to discuss the feasibility of in-situ bioremediation of contaminated soil by earthworms and earthworm casts.
  通过接入白腐真菌、蚯蚓和蚓粪，研究了通过蚯蚓及蚓粪的作用来改善土壤环境，从而提高土壤原位生物修复的可行性。
• 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。
• The earthworm is a useful animal.
  蚯蚓是一种有用的动物。
• What do you want, a snake, an eel or an earthworm?
  你们想要什么，蛇，鳗，还是要蚯蚓？
• Inquiry the form and characteristic of the earthworm.
  探究蚯蚓的形态和生理特点。
• 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。
• The hen raked up an earthworm.
  母鸡扒出了一条蚯蚓。
• 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