洗过的

例句：

1. 1. The clothes were washed in the washingmachine.
   这些衣服在洗衣机里洗过。
2. 2.The dishes were washed by hand.
   盘子是手洗的。
3. 3. The floor was washed witha mop and bucket.
   地板用拖把和桶洗过。