英语词汇public-address system怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	public-address system
释义	public-address system 简明释义扩音系统，有线广播网络释义 1 ?扩音系统 ... mike 扩音器 public-address system 扩音系统 horn 喇叭 ... 2 ?有线广播 ... public 公众 public-address system 有线广播 public-opinion poll 民意测验 ... 短语 1 PC Public Address System 扩声系统 2 marine public address system 船用广播设备 3 control of public address system 管制扬声器双语例句 1 He proposed to his girlfriend over a public-address system. 他在有线广播系统上向女友求婚。《柯林斯英汉双解大词典》 2 He said they would page him over the public-address system. 他说他们会通过公用通讯系统与他联系。 3 The speech was piped over a public address system. 讲话经广播系统传送出去。《牛津词典》
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英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。