| 例句 |
With repeated applications of weedkiller, the weeds were overcome.经过反复施用除草剂，杂草得以彻底根除。When spraying weeds, it is a good idea to mix in a marker dye with the herbicide.给杂草喷药时，将做标记的染色剂与除草剂混合是个好主意。Achemical weedkiller can be used to kill persistent weeds.一种化学除草剂可以根除顽固的杂草。You shouldn't have been spraying weedkiller while there were children about.旁边有孩子在时你不应该喷除草剂的。I wiped out a whole crop of runner beans by mistaking weedkiller for plant food.我误把除草剂当肥料，结果把一季的红花菜豆都给毁了。The chemical is used as a weed killer.这种化学品可以用作除草剂。This chemical is found in most weedkillers.大多数除草剂中含有这种化学物质。I used weedkiller to get rid of the weeds in the garden.我用了除草剂来除去花园里的杂草。Reducing the use of weed-killers is good news for the environment.减少除草剂的使用对环境保护来说是个好消息。I have tried painting the young shoots with weed poisoner, but this does not kill them off.我试过在小嫩芽上涂除草剂，但这并没有将它们除净。I tried painting the young shoots with weed killer, but it didn't kill them off.我试过在幼苗上涂抹除草剂，但没有将它们杀死。 |