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
- The hen raked up an earthworm.
母鸡扒出了一条蚯蚓。 - Inquiry the form and characteristic of the earthworm.
探究蚯蚓的形态和生理特点。 - Effect of Hydraulic Loading on Antioxidant Enzyme and Digestive Enzyme Activities of Earthworm in Biofilter
水力负荷对生物滤池中蚯蚓抗氧化酶和消化酶活性的影响 - 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 - 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 - 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。 - Many nematodes occur in the tissues of earthworm.
蚯蚓组织中有许多种线虫。 - 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。 - He trampled the earthworm to death.
他踩死了蚯蚓。 - 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