约定俗成

約定俗成 约定俗成
[yuē dìng sú chéng]
established by popular usage (idiom); common usage agreement
customary convention

简体中文>英语, CC-CEDICT

约定俗成
yuēdìng-súchéng
〈成〉 (of a name or social habit) established (or sanctioned) by popular usage; accepted through common practice

- 简体中文>英语, 汉英词典

约定俗成
yuē dìng sú chéng
指某种事物的名称或社会习惯是由人们经过长期实践而认定或形成的。 {(of a certain name or social habit) established or sanctioned by popular usage; accepted through common practice}

简体中文>英语, 现代汉语词典

约定俗成
yuēdìng-súchéng
<熟> established/sanctioned by popular usage; accepted through common practice
另见主词条：约定

- 简体中文>英语, 汉英大词典