undeclaredWiktionary 原文英美adj.未申报的，未宣布的中文释义来自 ECDICT构词拆解unun-前缀declareddeclared词干un-(added to adjectives or past participles) not · (added to nouns) lack of词源说明From un- + declared.释义形容词adjective1Not declared同族词派生词 1undeclared work