| 释义 |
本页中： PA system, public address system 'PA system'是'public address system'的替代术语。 您可以在下面的一行或多行中找到它。 WordReference English-Chinese Dictionary © 2019: | 主要翻译 | | PA system nnoun: Refers to person, place, thing, quality, etc. | abbr (public address system: loudspeakers) (public address system的缩写) | 有线广播系统
yǒu xiàn guǎng bō xì tǒng | | | The lost child was found in the shopping mall thanks to the alert given over the PA system. |
WordReference English-Chinese Dictionary © 2019: | 主要翻译 | | public address system nnoun: Refers to person, place, thing, quality, etc. | (loudspeaker) | 扩音系统
kuò yīn xì tǒng | | | The lost child was found, thanks to the alert given over the public address system. |
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