truck sprayer

例句：

1. 1. The truck sprayer is used to spray pesticide on crops.
   卡车喷雾器用于给农作物喷洒农药。
2. 2.The truck sprayer is a crucial tool for farmers in the field.
   卡车喷雾器是农民田间作业的重要工具。
3. 3. The truck sprayer helps to control weeds and protect crops from pests.
   卡车喷雾器有助于控制杂草，保护作物免受害虫侵害。