fatuityWiktionary 原文英/fəˈtjuːəti/美/fəˈtuːɪti/n.愚钝，昏庸，愚蠢言行中文释义来自 ECDICT词源链中古法语Middle French约 14–16 世纪fatuité↓ 借入英语Englishfatuity词源说明Borrowed from Middle French fatuité.释义名词noun1Weakness or imbecility of mind; stupidity.2Something fatuous; a stupid idea or utterance.同族词相关词 1fatuous