au·dac·i·ty /ɔːˈdæsəti $ ɒː-/ noun [uncountableU] BRAVEthe quality of having enough courage to take risks or say impolite things 大胆;冒昧,放肆nhave the audacity to do something
I can’t believe he had the audacity to ask me for more money! 我真不敢相信,他竟胆敢还向我要钱!