watering trough

例句：

1. 1. The farmer usesa watering trough to water hiscrops.
   农民使用一个水车来浇灌他的庄稼。
2. 2. The gardener filled thewatering trough with fresh water.
   园丁用新鲜的水填满了水车。
3. 3.The old man sat by the wateringtrough, enjoying the cool breeze.
   老人坐在水车旁，享受着凉爽的微风。