refuse hopper

例句：

1. 1. The refuse hopper is designed to collect and transport waste materials.
   这个拒绝斗门是用来收集和运输废弃物的。
2. 2.The refuse hopper is a crucial part of the recycling process.
   拒绝斗门是回收过程的关键部分。
3. 3. The refuse hopper was designed to prevent contamination during the recycling process.
   拒绝斗门被设计用来防止在回收过程中的污染。