drain cup

例句：

1. 1. The drain cup is usedto collect the water that flows outof the sink.
   排水杯用于收集从水槽流出的水。
2. 2. The drain cup was designedto prevent water from leaking into thekitchen floor.
   排水杯被设计来防止水渗入厨房地板。
3. 3. The drain cup isa useful tool for cleaning up spilledfood and liquids.
   排水杯是清理溢出的食物和液体的有用工具。