Chloropentane
[建] 氯戊烷
🗣️ 情景例句
He was more than helpful.
他不仅仅是帮忙。
Well, what do you want?
不然你想怎样？
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。