Oscilloscopic
a. oscilloscope的变形
🗣️ 情景例句
You hold on to them so there won't be a problem later.
你来保管， 免得等一下又出问题了。
He established a new business.
他开创了新事业。
OK. I've got a better idea. Why don't we do it together?
好，我有了一个更好的主意。为什么我们不一起干呢？