unethicalWiktionary 原文中文来自 ECDICTadj.不道德的构词拆分un-前缀(added to adjectives or past participles) not · (added to nouns) lack of+ethical词根/词干词源说明From un- + ethical.释义（英文）形容词 AdjectiveBreaching the established standards of conduct or behavior within a particular organization or profession. [20th c.]Immoral, morally wrong. [19th c.]词族派生词（2）