semiconductor
n. /ˌsem.i.kənˈdʌk.tɚ/ C2
半导体
A substance that allows heat or electricity to travel along it under certain conditions.
仙境例句
The paper spoke of a semiconductor, a strange stone at the heart of every thinking machine.
报纸上提到一种半导体，那是每台会思考的机器里都有的一种奇怪石头。