punch out片语动词KK [pʌntʃ aʊt] /pʌntʃ aʊt/发音片语动词1下班打卡、刷卡下班美式She punched out at five and headed straight to the gym.她五点打卡下班,直接去了健身房。2打倒、揍昏、一拳击倒可拆开He got angry and punched the other driver out.他一怒之下把另一名驾驶打倒在地。3冲压、打孔切出可拆开The machine punches out a thousand metal discs an hour.这台机器每小时可冲压出一千个金属圆片。4弹射跳伞、弹射逃生口语The pilot punched out seconds before the jet crashed.飞行员在战机坠毁前几秒弹射逃生。用这个字练口说→