Oscillistor
半导体振荡器
🗣️ 情景例句
I haven't got a clue on how to spend the National Day holiday.
如何度过国庆假期我还没有一点头绪。
What time did you get up yesterday morning?
你昨天早上什么时间起床？
Use the lab and prepare some plant food for young tomatoes.
用实验室为西红柿幼苗准备一些养分。