amateur radio

• 业余无线电

amateur radio的用法和样例：

例句

1. He and his brother are ham radio operators.
   他和他兄弟都是业余无线电爱好者。
2. The ham actor is really hamming it up to amuse the radio actor.
   业余无线电爱好者和表演过火的演员狼吞虎咽地大吃火腿。