hormone type herbicide

例句：

1. 1.The pesticide is designed to target specific types of weeds.
   这种杀虫剂被设计来针对特定类型的杂草。
2. 2.Hormone-type herbicides are often used in agriculture to control weeds.
   激素型除草剂常用于农业中，以控制杂草。
3. 3.The farmer sprayed the soil with a hormone-type herbicide to kill unwanted plants.
   农民用激素型除草剂喷洒土壤，以杀死不希望的植物。