public address system

音标发音

• 英式音标 [ˌpʌb.lɪk əˈdres ˌsɪs.təm]
• 美式音标 [ˌpʌb.lɪk əˈdres ˌsɪs.təm]
• 英式发音
• 美式发音

基本解释

• 扩声系统；[广播] 有线广播系统；公用地址系统

同根派生

英汉例句

双语例句

• just after his flight landed in New York City, he unleashed an expletive-laden tirade over the plane's public address system.
  在纽约降落之后，他通过机场的公共广播激动地发表了一通满是咒骂的长篇大论。
• Elason Public Address system is a multi-function system that includes signal processing, powerful software and evolutive microphone stations.
  埃勒森公共广播系统是一种多功能系统，其中包括了信号处理、有效的运行软件和改进的麦克风托架。
• The only unexpected turn occurred when the familiar "Attention Wal-Mart shoppers" announcement over the public address system broke into the ceremony.
  唯一出乎意料的是在结婚典礼上突然响起公共播在台播放的”沃尔玛顾客们注意了“这句令人熟悉广播语。
  bbs.chinadaily.com.cn

权威例句

• The Yankees honored Boston, home of their longtime rivals, by playing the Neil Diamond hit over the public-address system after the third inning against Arizona.
  NPR: Yankees Play 'Sweet Caroline' In Boston Tribute

词组短语

短语

• public -address system 扩音系统;有线广播
• public c address system 有线广播系统;展厅广播设备
• cablecasting public -address system 有线广播
• turn up the public -address system 调高播音系统的音量
• Emergency Public Address System 紧急公共广播系统

英英字典

剑桥英英字典

• equipment for making sound louder in a public place

柯林斯英英字典

• A public address system is a set of electrical equipment which allows someone's voice, or music, to be heard throughout a large building or area. The abbreviation is also used. PA

专业释义

电子、通信与自动控制技术

• 公共广播系统

艺术学

• 扩声系统

新闻学与传播学

• 扩音系统
• 有线广播系统
• 船令广播系统
• 公共广播系统

经济学

• 公布系统

机械工程

• 播讲系统
• 播讲装置