save up片语动词KK [sev ʌp] /seɪv ʌp/发音片语动词1存钱、攒钱、积蓄She is saving up for a trip to Japan next spring.她正在存钱,打算明年春天去日本旅行。2积存、留著、攒下可拆开He saved up his vacation days to take a whole month off.他把休假攒了起来,一次休了整整一个月。用这个字练口说→