unadvisedWiktionary 原文英美构词拆解unun-前缀advisedadvised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unavised↓ 继承英语Englishunadvised词源说明From Middle English unavised; equivalent to un- + advised.释义形容词adjective1Not having received advice.2datedIll-advised; imprudent; rash.同族词派生词 2unadvisedly·unadvisedness