lúhuǒchúnqīng

Mandarin

Romanization

lúhuǒchúnqīng (Zhuyin ㄌㄨˊ ㄏㄨㄛˇ ㄔㄨㄣˊ ㄑㄧㄥ)

  1. Hanyu Pinyin reading of 爐火純青 / 炉火纯青