Dmk
[医][=demethylketene]脱甲基乙烯酮
🗣️ 情景例句
your doing this for Michelle and her friends.
你为 Michelle和她的朋友所做的这些。
All bread is not baked in one oven.
人心不同，犹如其面。
Where was it?
在哪里找到的？