| 释义 |
public-address system 释义 扩音系统,有线广播 例句 1·He proposed to his girlfriend over a public -address system . 他在有线广播系统上向女友求婚。 《柯林斯英汉双解大词典》 2·He said they would page him over the public -address system . 他说他们会通过公用通讯系统与他联系。 3·One day Andy plays Mozart's the Marriage of Figaro over the public -address system . 有一天,安迪在扩音系统里播放了莫扎特的《费加罗的婚礼》。
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