burn out片語動詞KK [bɝn aʊt] /bɝn aʊt/發音片語動詞1過勞、心力交瘁、耗盡精力Many young teachers burn out after just a few years.許多年輕教師才教幾年就已心力交瘁。2使累垮、榨乾可拆開The night shifts burned him out before he turned thirty.還沒滿三十歲,夜班就把他累垮了。3燒壞、燒毀可拆開The motor burned out after running all night.馬達運轉了一整夜後燒壞了。4燒盡、熄滅The campfire had burned out by the time we woke up.等我們醒來時,營火已經燒盡熄滅了。5燒毀、燒空常用被動Three families were burned out of their apartments last winter.去年冬天有三家人的公寓被燒毀,無處可住。