bump up片語動詞KK [bʌmp ʌp] /bʌmp ʌp/發音片語動詞1提高、增加、調高可拆開The company bumped up her salary after the merger.合併之後，公司提高了她的薪水。2升級、升等、提拔可拆開The airline bumped us up to business class for free.航空公司免費把我們升等到商務艙。3提前可拆開；口語Could we bump up the meeting to Monday morning?我們能把會議提前到週一上午嗎？