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public-address system的英文翻譯是什麼意思，詞典釋義與在線翻譯：
英英釋義
名詞 public address system:
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an electronic amplification system used as a communication system in public areas
public-address system的用法和樣例：
例句
用作名詞 (n.)
- The public address system in the hospital was used for paging.
醫院裡的擴音系統用來呼叫人名。 - When she played a recording of "play panting" through the speaker system at a shelter in Spokane Valley, all the barking dogs quieted within a minute.
在華盛頓斯波坎縣一間狗舍，當她通過擴音系統播放之前錄下的狗狗們的的喘息聲時，所有正在吠叫的狗都在幾分鐘之內安靜了下來。 - She said she would page him over the public-address system.
她說她要通過有線廣播系統呼喚名字來尋找他。
