中国石油 (中國石油) Zhōngguó Shíyóu
Zhōngguó Shíyóu
proper noun
China National Petroleum Corporation (CNPC) / PetroChina
Domain: Modern Chinese 现代汉语
, Subdomain: Industry 产业
, Concept: Company 公司
Notes: CNPC is the parent company of PetroChina.