相关单词同义词speaker, mike, horn, amplifier, 近义词 megaphone 扩音器, bullhorn 带放大器的扩音器..., loudhailer 喇叭筒, speaker 说话者, amplifier 放大器, pa 爸爸, mike 扩音器, public-address system 扩音系统, horn 喇叭, microphone 麦克风, speaker system 扬声系统, speaker unit 扬声器装置, system 系统, unit 单元, loudspeaker system 扬声器系统临近词lough, loud, loudspeakers, loudspeaker van, loudspeaker net, loudspeaker set, loudspeaker box, loudspeaker unit, loudspeaker door, loudspeaker cone, loudspeaker mute, loudspeaker horn相似词loud and clear idiom, loudhailer, loudly, loudmouth, lough, Louisiana, Louisianan, lounge, 返回 loudspeaker