use up片语动词KK [jus ʌp] /jus ʌp/发音片语动词1用完、用光、耗尽可拆开We used up all the milk making pancakes this morning.今天早上做松饼把牛奶都用光了。2耗费、占用、花掉可拆开That long meeting used up the entire afternoon.那场漫长的会议占用了一整个下午。3吃完、用掉可拆开Let's use up the leftovers before we go shopping again.我们先把剩菜吃完,再去采买。形容词1精疲力竭的、消耗殆尽的口语He looked like a used-up man after three night shifts.连上三个夜班之后,他看起来精疲力竭。用这个字练口说→