audacity是什么意思 n. 大胆, 厚颜无耻 n. fearless daringn. aggressive boldness or unmitigated effrontery audacity的用法和例句: 1. And you have the audacity to belittle their beliefs. 你却竟然敢贬低他们的信仰 2. You know, he has the audacity not to show up...