dab

轻拍；少量；熟手；比目鱼英释中释na small amount of something that you put onto a surface

轻拍；涂；轻擦；轻敷（过去式dabbed，过去分词dabbed，现在分词dabbing，第三人称单数dabs）英释中释vto touch something lightly several times, usually with something such as a cloth

1 dab hand,能手，内行

1 She wiped her tears away with a dab of her handkerchief..她用手绢轻轻地擦掉眼泪。