unblushingWiktionary 原文英美unblushing1词源 1构词拆解unun-前缀blushingblushing词干un-(added to adjectives or past participles) not · (added to nouns) lack of词源说明From un- + blushing.释义形容词adjective1not blushing2shameless同族词派生词 2unblushingly·unblushingnessunblushing2词源 2释义动词verb1present participle and gerund of unblush