intercom

英汉释义

• n.

  1.(军舰,飞机等内的)通讯装置,内部通讯联络系统

英英释义

• n.

  1.a system or a piece of electrical equipment that allows people in different parts of a building, aircraft, or ship to speak to each other

英汉例句

• 1.If an accident occurs, alert the train driver by using any emergency alarms or intercoms.

  如果发生事故，使用紧急报警器或对讲机向列车司机发出警报。