友情提醒：点击
，可以收听真人发音
，可以收听真人发音 
小测验：选择正确的单词
- 论坛新贴
earthworm ['ə:θwə:m]
基本释义
- n. 蚯蚓
参考例句
- Earthworms grind up the soil as they eat.
蚯蚓进食时把土壤弄细。 - The ova of earthworms are contained in cocoons.
蚯蚓的卵是包在茧里的。
- Earthworms grind up the soil as they eat.
英英解释
1个名词解释
- terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers
[同] crawler, dew worm, earthworm, fishing worm, fishworm, angleworm, nightcrawler, nightwalker, red worm, wiggler
- terrestrial worm that burrows into and helps aerate soil; often surfaces when the ground is cool or wet; used as bait by anglers