unassumingWiktionary 原文中文来自 ECDICTadj.谦逊的，不装腔作势的构词拆分un-前缀(added to adjectives or past participles) not · (added to nouns) lack of+assuming词根/词干词源说明From un- + assuming.释义（英文）形容词 AdjectiveModest and having no pretensions or ostentation.词族派生词（2）unassuminglyunassumingness