廣播系統 guǎngbōxìtǒng public address system Definitions Defs Origin Strokes Stroke Words Sentences Sents 广播系统 廣播系統 guǎngbōxìtǒng public address system A system used for broadcasting speech or music to an audience via radio waves or loudspeakers; a public address or broadcast system.
广播系统 廣播系統 guǎngbōxìtǒng public address system A system used for broadcasting speech or music to an audience via radio waves or loudspeakers; a public address or broadcast system.
