Alkatriyne
[化] 链三炔
🗣️ 情景例句
What books are required for this class?
这课需要什么样的书？
You can't always get what you want.
天不从人愿。
Of course I will. What about you? Aren't you going to Xi'an soon?
我当然会的。你打算上哪度假呢？你不是很快就要去西安了吗？