burn out片语动词KK [bɝn aʊt] /bɝn aʊt/发音片语动词1过劳、心力交瘁、耗尽精力Many young teachers burn out after just a few years.许多年轻教师才教几年就已心力交瘁。2使累垮、榨干可拆开The night shifts burned him out before he turned thirty.还没满三十岁,夜班就把他累垮了。3烧坏、烧毁可拆开The motor burned out after running all night.马达运转了一整夜后烧坏了。4烧尽、熄灭The campfire had burned out by the time we woke up.等我们醒来时,营火已经烧尽熄灭了。5烧毁、烧空常用被动Three families were burned out of their apartments last winter.去年冬天有三家人的公寓被烧毁,无处可住。用这个字练口说→