xrystal radio

• 晶体管收音机

xrystal radio的用法和样例：

例句

1. They had a battery-powered transistor radio.
   他们有一个用电池的晶体管收音机。
2. The transistor radio is so light that you hardly notice you are carrying it.
   晶体管收音机轻得使你几乎感觉不到带着它。