dusting

n.打扫,殴打

1. 擦拭灰尘；2. 在面粉、糖等上撒一层薄薄的东西

动词

1. She was busy dusting the furniture in the living room. 她正忙着擦拭客厅里的家具。
2. The baker was dusting the freshly baked bread with powdered sugar. 面包师傅在新鲜出炉的面包上撒了一层糖粉。