零六五六深蓝词典

national security

N 开头单词

柯林斯词典

    national security

  • 1. N-UNCOUNT A country's national security is its ability to protect itself from the threat of violence or attack. 國家安全

    We must deal with threats to our national security regardless of the cost. 我們要不惜一切代價來應對損害我們國家安全的威脇。

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