1.(clean)+ furniture除去…的灰尘；擦净；掸净；+ room清扫
He dusted and polished all the furniture.他把所有家具擦干净并打上蜡。
I vacuumed and dusted the living room.我用吸尘器打扫了客厅, 并擦净灰尘。
2.to dust sth with sth
(cover)+ food, object把…撒(或涂)于
Dust the cake with sifted icing sugar.在蛋糕上撒过筛的糖粉。
She dusted her face with powder.她在脸上涂了粉。
3.to dust sth on sth or to dust sth over sth
(sprinkle)+ powder在…上撒…
Dust and blend blusher on the apples of your cheeks.将腮红打在两颊上并涂抹开。