Chinese edit

to block the passage; to shut the gate; to close off the country to close the country to foreigners
trad. (閉關鎖國) 閉關 鎖國
simp. (闭关锁国) 闭关 锁国
 
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Pronunciation edit


Idiom edit

閉關鎖國

  1. to cut off one's country from the outside world