词汇“闭关锁国”的意思、用法、释义、翻译、读音、例句、短语、词组-国际大辞典

单词	闭关锁国
释义	闭关锁国闭关锁国[bì guān suǒ guó]1.■cut off one's country from the outside world; avoid having contacts with other countries; close the border; close the communication at the borders; lock one's doors against the world
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