feeding scale

例句：

1. 1. The farmer used a feeding scale to weigh the grain for sale.
   农民使用饲料秤称量出售的粮食。
2. 2.The veterinarian checked the animal's weight using a feeding scale.
   兽医用饲料秤检查了动物的重量。
3. 3.The scale was used to measure the amount of food needed for the next meal.
   秤被用来测量下一次餐所需的食物量。