radiotelegraph

radiotelegraph读音音标

英[reɪdi\\\':əʊtelɪɡrɑ:f]

美[reɪdi\\\'oʊtelɪɡrɑf]

基本意思释义

n.无线电报机； 无线电报术

v.用无线电报发（信息等），（给…）发无线电报

英英释义

Noun

1. telegraphy that uses transmission by radio rather than by wire

2. the use of radio to send telegraphic messages (usually by Morse code)