earthworm
英 [ˈɜːθwɜːm]
美 [ˈɜːrθwɜːrm]
n. 蚯蚓
复数：earthworms
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
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。 - The earthworm is a useful animal.
蚯蚓是一种有用的动物。 - Effect of Earthworm to Iron Enriched and Translocate and Iron Nutrient of Roots of Apple
蚯蚓对铁的富集转移及对苹果根铁营养影响研究 - 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 - He trampled the earthworm to death.
他踩死了蚯蚓。 - 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。 - 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 - 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。 - 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。 - 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。