yuēdìngsúchéng

Mandarin edit

Romanization edit

yuēdìngsúchéng (Zhuyin ㄩㄝ ㄉㄧㄥˋ ㄙㄨˊ ㄔㄥˊ)

  1. Hanyu Pinyin reading of 約定俗成约定俗成