set back片語動詞KK [sɛt bæk] /sɛt bæk/發音片語動詞1阻礙、延誤、使受挫可拆開The heavy rain set back construction by several weeks.大雨使工程延誤了好幾個星期。2花費、使花掉口語,可拆開That new laptop set me back nearly two thousand dollars.那台新筆電花了我將近兩千美元。3往回調、撥回可拆開Remember to set your clocks back one hour tonight.記得今晚把時鐘往回調一個小時。4後退、退進、縮進常用被動The old farmhouse is set back from the main road.那棟老農舍離主幹道有一段距離。