He dabbed his lips with the napkin.他用餐巾轻轻擦了擦嘴唇。

She dabbed her eyes with a tissue.她用纸巾轻轻拭了拭眼睛。

She dabbed some cream on the cuts.她在伤口上涂了一些药膏。

He dabbed some paint on the wall.他往墙上刷了点儿涂料。

She wore no make-up, not even a dab of lipstick.她没有化妆, 甚至连一点儿唇膏也没用。

a dab of glue一点胶水

The Nimbus can skip along at a fair pace and, with a sharp dab on the brakes, the light rear end can be upset.这款汽车跑起来很轻快, 只是尾部轻, 一猛点刹车就掉屁股。