cā擦wipe, scrub, rub, scour; brushHSK 4 · Frequency 4.4Meaningswipe, scrub, rub, scour; brushRelated words擦子擦撞擦丝擦网球擦黑儿擦肩而过擦棒球擦亮擦拭擦干擦掠擦擦笔Example sentences摩擦可以生热。她擦掉额头上的汗。她用手帕擦了擦汗。