万国邮联 wàn guó yóu lián

DEFINITIONS

  1. Universal Postal Union (UPU)

CHARACTERS

万 wàn
HSK 3
ten thousand; innumerable
国 guó
HSK 1
nation, country, nation-state
邮 yóu
HSK 3
postal, mail; post office
联 lián
HSK 4
connect, join; associate, ally