unloquaciousWiktionary 原文英美构词拆解unun-前缀loquaciousloquacious词干un-(added to adjectives or past participles) not · (added to nouns) lack of词源说明From un- + loquacious.释义形容词adjective1Not loquacious, having little to say.同族词派生词 1unloquaciousness