无线电: radio; wireless◇无线电爱好者 radio amateur; amateur radio; 无线电报警 radio warning; 无线电报务员 radiop; 无线电测向 radio direction finding; direction measurement by radio wave; 无线电测向器 radiogonioscope; directi
Example Sentences:
1.
The spoken representation of the dot in radio and telegraph code （电码中的）点表示无线电码或电报电码的“滴滴” 、 “嗒嗒”声
