无线电广播 wúxiàndiànguǎngbō radio broadcasting Definitions Defs Origin Strokes Stroke Words Sentences Sents 无线电 無線電 wúxiàndiàn noun radio radio; wireless technology used to transmit signals such as sound and images through electromagnetic waves广播 廣播 guǎngbō noun to broadcast to transmit audio or video signals via radio or television
