锁国 | [锁 国 / 鎖 國] to close a country; to exclude foreign contact; closed country (Qing China, North Korea etc) #118,396 [Add to Longdo] |
闭关锁国 | [闭 关 锁 国 / 閉 關 鎖 國] to close the passes and seal off the country; to close a country to exclude foreign contact #62,861 [Add to Longdo] |