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
- 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。 - 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。 - Ecological and physiological adaptabilities of earthworm in biofilter under domestication stage is presented, as well as related factors.
研究了蚯蚓生物滤池在启动驯化阶段蚯蚓的生理生态状态变化,并分析了相关影响因素。 - Many nematodes occur in the tissues of earthworm.
蚯蚓组织中有许多种线虫。 - Results: Earthworm have a higher relative amount of myristic acid, hexadecanoic acid, palmitoleic acid and linoleic acid.
结果:地龙中肉豆蔻酸、棕榈酸、棕榈烯酸和次亚油酸相对含量较高。 - 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。 - The hen raked up an earthworm.
母鸡扒出了一条蚯蚓。 - 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 - What do you want, a snake, an eel or an earthworm?
你们想要什么,蛇,鳗,还是要蚯蚓?