nitrofen

例句：

1. 1.This pesticide is used to kill insects and diseases in agriculture.
   这种杀虫剂用于农业中消灭昆虫和疾病。
2. 2.Nitrofen is a type of fertilizer that contains nitrogen, phosphorus, and potassium.
   硝酚是一种含有氮、磷和钾的肥料。
3. 3. The farmers use nitrofen to control weeds in their fields.
   农民们使用硝酚来控制他们的田地中的杂草。