earthworms

英 [ˈɜːθwɜːmz]

美 [ˈərˌθwɜrmz]

n.  蚯蚓
earthworm的复数

柯林斯词典

• . 蚯蚓
  Anearthwormis a kind of worm which lives in the ground

双语例句

• The wastes that earthworms deposit in soil provide nutrients for the plants.
  废物存款蚯蚓在土壤提供养分的植物。
• Earthworms consume large amounts of soil, and produce a rich humus, perfect in texture.
  蚯蚓吃下大量土壤，排出肥力丰富、物理结构理想的腐殖质。
• Many species of earthworms produce cocoons through the year.
  许多种蚯蚓全年产茧。
• 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。
• The larvae of flies parasitize earthworms.
  蝇的幼虫寄生在蚯蚓上。
• Earthworms comminute the mineral fraction of soils.
  蚯蚓粉碎土壤中的无机物碎片。
• Two methods ( the contact filter paper method and natural soil method) were used to study the acute toxicity of chlorpyrifos to earthworms.
  采用滤纸接触法和自然土壤法研究了毒斯乐对自然蚯蚓的急性毒性。
• You can also engage in selling other gardening products and supplies such as compost, earthworms, herb boxes, beneficial bugs, or drip irrigation systems.
  您也可以从事销售，或滴灌系统的其它园艺产品和用品，如堆肥，蚯蚓，草本盒，有益的错误。
• Usually earthworms have two or more pairs of spermathecal pores.
  蚯蚓常常有两对或多对受精囊孔。
• Soils with earthworms drain from four to ten times faster than soils without earthworms.
  有蚯蚓的比没有蚯蚓的土壤排水快4-10倍。