Celcure

例句：

1. 1. The farmers used a celcure to kill the weeds in their fields.
   农民们使用一种除虫剂来杀死他们田地里的杂草。
2. 2.The celcure was effective against the pests that were causing the damage.
   这种除虫剂对造成损害的害虫非常有效。
3. 3. The celcure was sprayed on the crops to protect them from the harmful insects.
   将除虫剂喷洒在农作物上，以保护它们免受有害昆虫的侵害。