radio
英['reɪdɪəʊ]
美['redɪo]
- n. 收音机；无线电广播设备
- vi. 用无线电进行通信
- vt. 用无线电发送
- n. (Radio)人名；(西)拉迪奥
英英释意
- 1. medium for communication
- 2. an electronic receiver that detects and demodulates and amplifies transmitted signals
- 3. a communication system based on broadcasting electromagnetic waves