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department of defense

department of defense是什么意思、department of defense怎么讀

department of defense漢語翻譯

國防部

department of defense英語解釋

名詞 department of defense:

  1. the federal department responsible for safeguarding national security of the United States; created in 1947
    同義詞：Defense Department, United States Department of Defense, Defense, DoD
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