nemacide

例句：

1. 1.The farmers use nemacide to control the weeds in their fields.
   农民们使用杀虫剂来控制他们田地里的杂草。
2. 2.The nemacide spray was effective against the pests that were causing the crop damage.
   这种杀虫剂喷剂对造成作物损害的害虫是有效的。
3. 3.The nemacide is a chemical that kills insects and plants.
   这种杀虫剂是一种化学物质，可以杀死昆虫和植物。