Cobalamine
[化] 钴胺素
🗣️ 情景例句
I know, but it's still a dream come true.
我知道 但这终究是一个梦想实现了。
It is hard to please all parties.
取悦各方，谈何容易。
What do you plan to do next?
下一步您打算导演什么剧？