無線電報 wúxiàndiànbào wireless telegram Definitions Defs Origin Strokes Stroke Words Sentences Sents 无线 無線 wúxiàn adjectivenoun wireless Using radio waves rather than wires to transmit signals such as voice, text, or images电报 電報 diànbào noun telegraphy a system for sending and receiving messages over a distance using electrical signals
