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
- 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。 - 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 - The earthworm is a useful animal.
蚯蚓是一种有用的动物。 - He trampled the earthworm to death.
他踩死了蚯蚓。 - What do you want, a snake, an eel or an earthworm?
你们想要什么，蛇，鳗，还是要蚯蚓？ - Inquiry the form and characteristic of the earthworm.
探究蚯蚓的形态和生理特点。 - 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。 - 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 - 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。