英语词汇“public-address system”是什么意思，“public-address system”的读音、用法及例句翻译-烛光网

词汇	public-address system
释义	pub·lic-ad·dress system AHD[pŭb'lĭk-ə-drĕsʹ] D.J.[ˌpʌblɪkəˈdres]K.K.[ˌpʌblɪkəˈdrɛs]n.（名词）abbr. PA【缩写】 An electronic amplification apparatus installed and used for broadcasting in public areas.有线广播系统：用于在公众场所进行广播的一种电子扩音装置
随便看	countersue countersunk countersunk countertenor counterterror countertop countertrade countertransference countervail countervailed countervailing countervails counterweigh counterweight counterwoman countess countesses counties counting countinghouse counting number countless count noun count palatine countries

烛光网英语在线翻译词典收录了166908条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。