s. clean by virtue of having been washed in water
s. wet as from washing; sometimes used in combination
a. 洗过的
1. I washed my hands before dinner.
我在晚餐前洗了手。
2. She washed the car on Saturday morning.
她在星期六早上洗了车。
3. He washed his clothes after the trip.
他在旅行后洗了衣服。