Coptine
[化] 黄连亭; 黄连次碱\\n[医] 黄连次硷
🗣️ 情景例句
I can't thank you enough for all the work you've done.
对于你所做的一切我真不知道如何感谢你才好。
The knife is dirty, Would you bring me a clean one, please?
这刀子是脏的，请你拿个干净的给我。
What are you doing?
你在干什么？