Department of Defense

英 美
  • 国防部
  • defense n.防卫;防卫物;辩护vt.防守
  • department n.部门;系;科;处;局n.知识范围
  • of prep.关于;...的(表所属);出身于;由于
Noun:
  1. the federal department responsible for safeguarding national security of the United States; created in 1947

    1. The Department of Defense authorized the project.
      国防部认可这个计画。