loudspeaker(n)
- 音標 : [ˋlaʊdˋspikɚ]
- 解釋 : 擴音器 （＝speaker ）；（音響的）喇叭
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例句 : The police addressed the crowd through a loudspeaker on their car.
翻譯 : 警方用他們車內的擴音器對大眾喊話。
例句 : The police addressed the crowd through a loudspeaker on their car.
翻譯 : 警方用他們車內的擴音器對大眾喊話。