rub the dust over a surface so as to blur the outlines of a shape
cover with a light dusting of a substance
distribute loosely
例句
用作名词 (n.)
Mother is dusting the furniture. 妈妈为家具除尘。
This paper analysed the dusting characteristic of a dry duster from metal meshes and provided main principles of structural and parametric design. 本文分析了干式金属滤网除尘器的除尘性能,提出了结构型式及参数设计的主要原则。
经典引文
Mrs. Bardell resumed her dusting.
出自: Dickens
Scatter liberally with sugar and a dusting of cinnamon.
出自: L. Blue
He had a nice chest..with only a dusting of freckles between his shoulders.