wash dissolve

例句：

1. 1. I need to wash myhands before dinner.
   我需要在晚餐前洗手。
2. 2.The dishes were washed and put away afterthe meal.
   餐后，餐具被洗净并收好。
3. 3. She washed her face withcold water.
   她用冷水洗脸。