chicken out片语动词KK [ˋtʃɪkən aʊt] /ˈtʃɪkən aʊt/发音片语动词1临阵退缩、因害怕而放弃、打退堂鼓口语He signed up for the skydive but chickened out at the last minute.他报名了高空跳伞,却在最后一刻临阵退缩。用这个字练口说→