单词weed killer
na.: 除莠剂
网络: 除草剂；杀虫剂
除草喷雾车
除草剂
The genetic change in the sugar beets makes them resist the herbicide or weed killer known as Roundup.
甜菜中的基因变化，使他们抵御除草剂或除草剂的综述称。
I used weed killer to get rid of the weeds in the garden.
为了除掉花园里的杂草，我使用了除草剂。
Put the bottle of weed-killer out of the reach of children.
把那瓶除草剂放在孩子们拿不到的地方。
In a bid to boost yields, farmers also resort to more intensive fertiliser, weed-killer and pesticide usage.
为了提高各种收益，农民也诉诸更加集约型的化肥、除草剂和使用杀虫剂。
Now, a growing number of weeds are developing resistance to the world"s most popular weed killer.
现在，数量日益增长的一些杂草下大对世界上最受欢迎的除草剂产生抗体。
That meant the reserachers could use less weed-killer.
这意味着reserachers可以少用除草剂。
Of course, farmers have typically planted, say, GM corn, because it can tolerate high doses of weed-killer.
当然，农场主们也经常种植一些转基因的农作物，比如玉米，因为这些农作物耐得住高剂量的除草剂。
To create and criticize at the same time is like watering and pouring weed killer onto seedlings at the same time.
创造一个想法同时又批评它就像在树苗上同时浇水和除草剂。
Application: Agricultural chemicals: medicament, weed killer, water mixture, center mixture;
典型应用：农药：防疫药剂、除草剂、水合剂、中合剂；