Acetylenehalide
[机] 乙炔基卤
🗣️ 情景例句
I've been in China to work on the new project.
我一直在中国搞一个新项目。
Beauty is but a blossom.
美丽只是盛开的花朵。
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。