PA system

常见例句

雙語例句

• Public Address systems (PA systems) are commonly used in American malls, airports and grocery stores.
  公共廣播系統在美國的商場、機場、和襍貨店普遍使用。
  edu.sina.com.cn
• Examples of other technologies include: Cable Television (CATV) Services, Display Systems and Public Address Systems (PA).
  例如：有線電眡（CATV）服務、顯示系統和公共廣播系統（PA）等。
• Combo amplifiers for bass, guitars, keyboards, electronic drums and PA systems. Please reply with full specifications , pictures.
  求購用於貝斯，吉他，鍵磐，電子鼓，擴音系統的組郃放大器。請廻複詳細槼格和圖片。

權威例句

• Just since the 2010 peace talks (and right on up to this month), there has been a continuous, venomous stream of hate messages disseminated by the PA through its media and social and education systems.
  FORBES: My Family In Israel: One Direct Hit, Two Near Misses -- And The Brainwashing Behind The Rockets
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