dusting

[dʌstiŋ]

n. 少量, 除尘, 击败
动词dust的现在分词形式

例句与用法：

He is dusting off the tables.

他正在抹掉桌上的灰尘。

Dust and dirt soon accumulate if a house is not cleaned regularly.

房屋不经常打扫，尘土很快就越积越多。

Charlie gave his opponent a good dusting.

查理把他的对手打得大败。

I found this letter while I was dusting out your drawer.

我在打扫你的抽屉时发现了这封信。