n. (D-)(美国)国防部,防卫,防卫物
vt. 谋划抵御
网络 防御; 防守; 防御力
He plays on defense.
他打防守。
A Defense Department spokesman briefed reporters.
一位国防部发言人向记者们介绍了情况。
The Redskins´ offense is stronger than their defense.
印第安人队的进攻强于防守。
NATO defense ministers wrap up their meeting in Brussels today.
北约国防部长们今天在布鲁塞尔圆满结束了他们的会议。
The Defense Secretary gave an upbeat assessment of the war so far.
国防部长对迄今为止的战事进行了乐观的评价。