trifluralin

例句：

1. 1. This herbicide is effective against many weeds and grasses.
   这种除草剂对许多杂草和草本植物都有效。
2. 2.The farmers use this herbicide to control the growth of weeds in their fields.
   农民们使用这种除草剂来控制他们田地里杂草的生长。
3. 3.The chemical properties of trifluralin make it useful for controlling pests in agriculture.
   三氟隆的化学性质使其在农业中用于控制害虫。