debacleKK [dəˋbɑkəl] /dəˈbɑkəl/名詞1慘敗、大失敗、一敗塗地The new product launch turned into a complete debacle within weeks.新產品上市不到幾週就成了徹底的慘敗。2崩潰、瓦解、潰敗Investors are still recovering from the financial debacle of that decade.投資人至今仍未從那十年的金融崩潰中恢復。