五五字典>英语词典>earthworm翻译和用法

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

        • 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 Earthworm Accumulation of Heavy Metals in Soil Matrix
          蚯蚓对土壤中重金属的富集作用研究
        • This little boy dares to touch the earthworm.
          这个小男孩敢摸蚯蚓。
        • 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
        • 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
        • ObjectiveTo study the quality stability of Longshutai earthworm extraction capsule.
          目的研究龙舒泰精制地龙胶囊的质量稳定性。
        • 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。
        • Objective: To extract and purify low molecular weight immuno-active earthworm peptides, and to study its effects on the activity of NK cells in vitro.
          目的:提取低分子量免疫活性地龙肽,并就其对NK细胞活性的影响进行体外研究。
        • Effects of Dissolved Organic Matter Extracted from Earthworm Casts on the Ryegrass Growth
          蚓粪水溶性有机物对黑麦草生长的影响
        • Many nematodes occur in the tissues of earthworm.
          蚯蚓组织中有许多种线虫。