public address system
英：[ˈpʌblik əˈdres ˈsistəm] 美： [ˈpʌblɪk əˈdrɛs ˈsɪstəm]
public address system 基本解释
n.播音装置；
变形
复数：public address systems
英英释义
public address system
n.an electronic amplification system used as a communication system in public areas同义词：P.A. systemPA systemP.A.PA
public address system 相关例句
双语例句
- 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。
权威例句
Public address systemPublic address systemPublic address systemPublic address system with adjustable directivityThe Ability to Judge Sociability from the Voice as Transmitted Over a Public Address SystemDevelopment of the digital public address systemA Design of Network Digital Audio Public Address SystemJudgment of occupation from the voice as transmitted over a public address system and over a radio.Development of a digital integrated and minimized public address system with central controlMeasurements for Electro-acoustic Performance of Public Address SystemDiscussion on “public address systems”: “Use of public address system with telephone lines”Development of the Digital Public Address System with Speech RecognitionThe Public Address System
