unsatisfactoryWiktionary 原文/ˌʌnsætɪsˈfækt(ə)ri/adj.不令人满意的中文释义来自 ECDICT构词拆解unun-前缀satisfactorysatisfactory词干un-(added to adjectives or past participles) not · (added to nouns) lack of词源说明From un- + satisfactory.释义形容词adjective1Inadequate, substandard or not satisfactory.同族词派生词 2unsatisfactorily·unsatisfactoriness