undauntedWiktionary 原文英美adj.大无畏的，勇敢的中文释义来自 ECDICT构词拆解unun-前缀daunteddaunted词干un-(added to adjectives or past participles) not · (added to nouns) lack of词源链中古英语Middle English约 1150–1500 年ondauntit↓ 继承英语Englishundaunted词源说明From Middle English ondauntit, undauntdid; equivalent to un- + daunted.释义形容词adjective1Showing courage and resolution.2Not shaken, discouraged or disheartened.同族词派生词 2undauntedly·undauntedness