ra·dio /ˈrediˌo/
無線電,收音機,無線電報,無線電廣播,無線電臺(vt.)(vi.)用無線電發送
radio
無線電
radio
adj : indicating radiation or radioactivity; "radiochemistry"
n 1: medium for communication [syn: radiocommunication, wireless]
2: an electronic receiver that detects and demodulates and
amplifies transmitted signals [syn: radio receiver, receiving
set, radio set, tuner, wireless]
3: a communication system based on broadcasting electromagnetic
waves [syn: wireless]
v : transmit messages via radio waves; "he radioed for help"