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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

        双语例句

        • The hen raked up an earthworm.
          母鸡扒出了一条蚯蚓。
        • 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。
        • 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
        • The earthworm is a useful animal.
          蚯蚓是一种有用的动物。
        • 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
        • 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
        • 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。
        • 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
        • 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。