Radioelectronics
n. 无线电电子学
🗣️ 情景例句
Well, what's the weather going to be like?
那么， 明天的天气怎样？
No. Forget about it. It's not important.
哪儿的话，别提这件事了，那不算什么。
He had been the first to turn a telescope to the sky,
他是第一个把望远镜对准天空的人，