更新时间：2024-09-19 18:27:33
department of defense
国防部
Noun:- the federal department responsible for safeguarding national security of the United States; created in 1947
department of defense是什么意思 department of defense在线翻译 department of defense什么意思 department of defense的意思 department of defense的翻译 department of defense的解释 department of defense的发音 department of defense的同义词
