Noun:

1. a United States Navy decoration for extraordinary heroism against an armed enemy

navy gun舰炮navyn.海军；船队；海军蓝Navy Area Audit Office海军区审计办事处Navy Capabilities Plan海军能力计划navy trident submarine三叉戟潜艇[美]Navy Television System海军电视系统Navy Ballistic Missile海军弹道导弹Navy Metrication Group海军公制化小组Navy Department Office海军部办公室Navy Recreation Center海军娱乐中心Navy Teletype Exchange海军电传打字交换机Navy EHF SATCOM System海军极高频卫星系统

1. President Roosevelt was mighty proud when he awarded the Navy Cross for heroism to his son.
   罗斯福总统因他儿子的英雄行为而授给他海军十字勋章，总统为此感到十分骄傲。
2. He had a Silver Star from Guadalcanal and a Navy Cross from Tarawa where he commanded a battalion as a major.
   他在瓜达康纳尔岛得到过一枚银星勋章，在塔拉瓦岛任少校营长时得到过一枚海军十字勋章。