intercornmunicating system

• 对讲系统

intercornmunicating system的用法和样例：

例句

1. An intercom system with concealed microphones and speakers allows safe communication with people outside of the vehicle without the need to open doors or windows.
   一个隐蔽的麦克风和扬声器对讲系统允许未经需要打开门窗与车外的人的安全通信。