audacityKK [ɑˋdæsəti] /ɑˈdæsəti/名詞1膽大妄為、無恥、放肆He had the audacity to ask for a raise after arriving late all month.他整個月都遲到,居然還敢厚著臉皮要求加薪。2大膽、勇氣、膽識讚賞Her plan showed real audacity, and it eventually paid off.她的計畫確實有膽識,最後也真的成功了。