他用药棉轻擦她胳膊上的伤口.He dabbed the wound on her arm gently with cotton wool.对于皮肤细小瑕疵, 用肉色遮瑕乳轻擦涂抹均匀.For minor skin flaws, dab on light flesh - tone concealer and gently blend.由颈部向上轻擦两侧,轻轻按压一下.Massage in an upward circular moveme...

“轻擦”的英语可以翻译为：dab，graze ...