Diglyme
二甘醇二甲醚
🗣️ 情景例句
So?
那又怎么样？
See you tomorrow.
明天见。
Recent developments in astronomy have made it possible to detect planets in our won Milky Way and in other galaxies.
天文学方面最新发展使得我们能够在银河系和其他星系发现行星。