Wiktionary英语词典
收录 1,329,381 个英语单词，来自Wiktionary的英文释义、IPA发音、词源、词形变化和词汇关系数据
R开头单词
(共59,864个)
Relating to radiotelegraphy.
By means of, or in terms of, radiotelegraphy
present participle and gerund of radiotelegraph
A radiotelegraph operator.
plural of radiotelegraphist
plural of radiotelegraph
The process and techniques of sending telegrams using radio waves rather than wires.
A device used in radiotelemetry
plural of radiotelemeter
Relating to radiotelemetry.
By means of radiotelemetry
Alternative form of radio telemetry.
A device that allows two-way communication by means of a radio.
simple past and past participle of radiotelephone
plural of radiotelephone
Relating to radiotelephones.
By means of radiotelephony.
present participle and gerund of radiotelephone
the transmission of sound (in both directions) using modulated radio waves rather than wires
telephotography (transmission of images) via radio