Kaltleiter
正温度系数半导体元件
🗣️ 情景例句
Fish, fish, send me a fish.
鱼 鱼 给我一条鱼。
I haven't the slightest idea what you're talking about.
我一点也不知道你在说些什么。
You've done very well and made lots of progress.
你功课学得很好，进步很大。