yuányuánbùduàn

Mandarin edit

Romanization edit

yuányuánbùduàn (Zhuyin ㄩㄢˊ ㄩㄢˊ ㄅㄨˋ ㄉㄨㄢˋ)

  1. Hanyu Pinyin reading of 源源不斷源源不断