n. fine powdery material such as dry earth or pollen that can be blown about in the air
n. free microscopic particles of solid material
v. remove the dust from
v. rub the dust over a surface so as to blur the outlines of a shape
n. 灰尘, 尘埃, 粉末, 花粉, 土, 骚乱
vt. 拂去灰尘, 撒, 弄成粉末
vi. 拂去灰尘, 化为粉末
1. I need to dust the shelves to make the room look clean.
我需要擦拭架子，让房间看起来整洁。
2. The wind blew the dust into my eyes.
风把灰尘吹进了我的眼睛。
3. Please dust the furniture before the guests arrive.
请在客人到达之前擦拭家具。