unattendedWiktionary 原文英美adj.无人出席的，无随员的，无侍从的，无伴的，未被注意的中文释义来自 ECDICT构词拆解unun-前缀attendedattended词干un-(added to adjectives or past participles) not · (added to nouns) lack of词源说明From un- + attended.释义形容词adjective1Not attended; without persons present.2Not attended to; not receiving attention.同族词派生词 2unattendedly·unattended installation