rough up片语动词KK [rʌf ʌp] /ɹʌf ʌp/发音片语动词1殴打、揍、打伤可拆开Two men roughed him up outside the bar last night.昨晚有两个男人在酒吧外把他打了一顿。2弄乱、弄粗糙、弄毛可拆开Rough up the surface with sandpaper before you paint it.上漆之前先用砂纸把表面磨粗。3痛击、打爆体育Our hitters roughed up their starting pitcher in the first inning.我们的打者在第一局就痛击了对方的先发投手。用这个字练口说→