unevolvedWiktionary 原文英/ʌn.ɪˈvɒlvd/美/ʌn.ɪˈvɑlvd/构词拆解unun-前缀evolvedevolved词干un-(added to adjectives or past participles) not · (added to nouns) lack of词源说明From un- + evolved.释义形容词adjective1Not evolved; yet to evolve.