button up片语动词KK [ˋbʌtən ʌp] /ˈbʌtən ʌp/发音片语动词1扣上、扣好可拆开Button up your coat before you go outside.出门前把外套扣好。2闭嘴、住口口语Button up and let the others finish speaking.闭嘴,让别人把话说完。3完成、搞定、收尾口语,可拆开We buttoned up the deal late on Friday night.我们在星期五深夜把这笔交易谈成了。4关紧、封闭可拆开They buttoned up the cabin before the storm arrived.暴风雨来临前,他们把小屋封得严严实实。形容词1前扣式的、扣钮扣的He wore a plain button-up shirt to the interview.他穿了一件朴素的前扣式衬衫去面试。名词1扣钮扣的衬衫美式I packed two button-ups for the business trip.我为这趟出差带了两件扣钮扣的衬衫。用这个字练口说→