Coprostanone
[化] 粪酮; 粪甾酮\\n[医] 粪甾烷酮, 别胆甾烷酮
🗣️ 情景例句
Good morning, Mr. Zhou. Take a seat, please. What can I do for you?
早上好，周先生。请坐。有什么事吗？
We are happy to be of help.
我们十分乐意帮助。
It's Dr Stone, isn't it? She's usually good.
是斯通博士，对吗？她一直很不错的。