slop pail

例句：

1. 1. The slop pail is full of garbage.
   泔水桶里都是垃圾。
2. 2. We need to clean up the slop pail after every meal.
   每餐后我们需要清理泔水桶。
3. 3. The slop pail is a symbol of our waste management system.
   泔水桶是我们废物管理系统的象征。