| 释义 |
pub·lic-ad·dress system 英ˌpʌblɪkəˈdres美ˌpʌblɪkəˈdrɛsAHDpŭb'lĭk-ə-drĕsʹ 短语⁶⁷²²⁴
基本英英搭配例句
n.扩音系统;有线广播
名词 public address system:
an electronic amplification system used as a communication system in public areaspublic-address system扩音系统
用作名词The public address system in the hospital was used for paging.医院里的扩音系统用来呼叫人名。
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.在华盛顿斯波坎县一间狗舍，当她通过扩音系统播放之前录下的狗狗们的的喘息声时，所有正在吠叫的狗都在几分钟之内安静了下来。
She said she would page him over thepublic-address system.她说她要通过有线广播系统呼唤名字来寻找他。 |