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.
Purple 4 , radio headquarters for approval 紫翼四号,无线电中心批准