Oscillistor
半导体振荡器
🗣️ 情景例句
We forgot to turn the oven on.
我们忘了开烤箱开关。
If you would have a thing well done, do it yourself.
如要是情做得好，你须亲自动手搞。
Have you seen this article in the paper?
你在报上看到过这篇文章吗？