Pnpn-diode
[电] pnpn二极管
🧩 词语组成解析
diode
['daiəud]
n. 二极管;
🗣️ 情景例句
I remember exactly.
我记得很清楚。
The market is declining, we recommend your immediate acceptance.
市场在萎缩，我们建议你方马上接受。
I can show you other quotations that are lower than yours.
我可以把比贵公司报价低得多的价目表给你看看。