n.除草剂

n.(名词)

除草剂
灭草剂
【生化】除莠剂

herbicide除草剂
herbi-,草，-cid,杀，词源同ecocide,homicide.

selective herbicide → 选择性除草剂
urea herbicide → 尿素类除草剂；尿素除草剂
nitroaniline herbicide → 硝基苯胺类除草剂
uracil herbicide → 尿嘧啶类除草剂
hormone type herbicide → 激素型除草剂
nitrile herbicide → 腈类除草剂
triazine herbicide → 三嗪类灭草剂；除草剂
pre-plant herbicide → 播前除草剂

1. This herbicide degrades in moist soil.
[汉]这种除草剂在潮湿的土壤中分解.
——来自《现代英汉综合大词典》
2. Herbicide - resistant crops , for example, allow weeds to be killed chemically , rather than plucked manually.
[汉]就拿 抗 除草剂作物( Herbicide -resistantcrops)来说,与其依靠化学剂来除草, 还不如用人工的方式拔除.
——来自互联网
3. He attributed this to a dilution effect of the herbicide.
[汉]他把这归因于除草剂的稀释效应.
——来自辞典例句
4. Persistence of the herbicide in the mud was irrespective of formulation.
[汉]除草剂在底泥中的持久性与剂型无关.
——来自辞典例句
5. No single herbicide will control all weeds.
[汉]单独一种除草剂决不能防除所有的杂草.
——来自辞典例句

【Noun】

1. a chemical agent that destroys plants or inhibits their growth