the army, navy and air force中文什么意思

陆海空三军

• army:    n. 1.陆军；军队。 2.军；集团 ...
• navy:    n. 1.〔常 N-〕 海军。 2. ...
• air force:    空军。

例句与用法

1. Interconnection and interworking requirements between the radio coordinated communication system for the army , navy and air force and relative networks or systems
   三军协同无线电通信系统与相关网系互连互通要求