Nanoelectronics
纳电子学
🗣️ 情景例句
Probably a lot of advertising and bills.
大概是一大堆广告和帐单。
Well, I think it's time we get back to business.
哦，我认为我们该回到正题上了。
It may be cheaper.but it takes a long time.
可能是便宜些，但花的时间长。