Polyode
多电极管
🗣️ 情景例句
I've heard a lot about you, sir. Now I finally have the chance to meet you in person.
先生，久仰大名，现在终于让我亲自见到你了。
Don't blow it.
别搞砸了！
Yes, we have been interested in new system.
是的，我们对新系统很感兴趣。