public address system
英
美
- address n.住址;网址;电子邮箱地址;称呼;致词;讲话;演讲;谈吐v.称呼;发表演说;提出;写地址;处理
- public adj.公众的;公共的;公开的n.民众;公众;大众
- system n.系统;体系;身体;制度
Noun:
-
an electronic amplification system used as a communication system in public areas
- She said she would page him over the public-address system.
她说她要通过有线广播系统呼唤名字来寻找他。