名词晶体管; 晶体管收音机，半导体收音机
1. 晶体管
A transistor is a small electronic part in something such as a television or radio, which controls the flow of electricity.
transistor
2. 晶体管收音机
A transistor or a transistor radio is a small portable radio.
transistor是什么意思
1. 晶体管
A transistor is a small electronic part in something such as a television or radio, which controls the flow of electricity.
transistor
2. 晶体管收音机
A transistor or a transistor radio is a small portable radio.
transistor是什么意思
