Technotron
结型场效应管
🗣️ 情景例句
The rural workforce has been flowing in to the cities ever since the open door policy was adopted.
自从改革开放政策实施以来，农付劳动力正不断流向城市。
When did I say that?
我什么时候说过了？
and to exercise such initiative as falls within their sphere,
在各自的工作范围内发挥主动性，