down on one's luck片語KK [daʊn ɑn wʌnz lʌk] /daʊn ɑn wʌnz lʌk/發音片語1時運不濟、倒楣、不順口語He's been down on his luck ever since the accident.自從那場意外之後,他一直時運不濟。2落魄、潦倒、窮困The shelter helps people who are down on their luck.這家收容所幫助那些生活潦倒的人。形容詞1落魄的、失意的、走霉運的The film follows a down-on-his-luck boxer trying to make a comeback.這部電影講述一名落魄拳擊手試圖重返賽場的故事。