原级：earthworm
1. 蚯蚓：所以,如果能充分利用蚯蚓(earthworms)在生命活动过程中对土壤结构、土壤性质的改变所产生的对PAHs化学行为的直接或间接影响,有望开发出一条更为经济、安全的生态修复技术.
1. It can kill earthworms and other organisms that aerate soil and contribute to fertility.
2. They claim their experiments have shown that earthworms do have a fluorescent discharge.
3. Instead An preferred earthworms to scarify the soil rather than using herbicide.
4. At present, earthworms in the center can deal with 50 tons of trash a day.
5. These legless, tailless amphibians look a lot like snakes or earthworms.
6. earthworms什么意思
6. It also provides a good environment for earthworms and other helpful organisms in the soil.
7. In an earthworm breeding centre in a village in East China's Jiangsu Province, five billion earthworms are helping people dispose of rubbish and improve soil quality.