Word

HSK	Not in HSK
FREQUENCY	Unknown

國航 guó háng

Air China (abbr. for 中國國際航空公司|中国国际航空公司[Zhong1 guo2 Guo2 ji4 Hang2 kong1 Gong1 si1])

國 guó	nation, country, nation-state
航 háng HSK 4	sail; navigate; ship, boat