Definition
to use a cloth to dry items like plates and cups after washing them.
擦干（餐具）
After washing the dishes, he usually dries them up with a clean cloth.
洗完碗后，他通常用干净的布把它们擦干。
She works at a restaurant and is in charge of drying up all the utensils.
她在餐厅工作，负责擦干所有的餐具。
To keep the kitchen tidy, we dry up the used plates and cups every time.
为了保持厨房整洁，我们每次都会擦干用过的盘子和杯子。