build up片語動詞KK [bɪld ʌp] /bɪld ʌp/發音片語動詞1累積、增多、加劇Pressure builds up in the pipes when the valve stays closed.閥門一直關著,管道裡的壓力就會不斷累積。2積累、增強、逐步提高可拆開She built up her savings over five years of hard work.她辛苦工作五年,逐步積累了一筆存款。3建立、發展、樹立可拆開He built up the company from a tiny workshop.他把公司從一間小工廠一步步發展起來。4吹捧、大力宣傳、抬高可拆開The media built him up as the country's next great writer.媒體把他吹捧成國內下一位偉大作家。5堆積、堵塞、擁堵Traffic builds up on this road every weekday morning.每個工作日早上這條路都會堵車。顯示全部 6 個義項形容詞1建築密集的、市區的The speed limit is lower in built-up areas.在建築密集的地區,速限比較低。