沽源 [－－]

Jyutping gu1 jyun4
Pinyin gū yuán

Definitions (CC-CEDICT)
  1. Guyuan county in Zhangjiakou 張家口|张家口[Zhang1 jia1 kou3], Hebei
Definitions (Wiktionary)
  1. name
    Guyuan (a county of Zhangjiakou, Hebei, China)