Cholestanons
[建] 胆甾烷酮
🗣️ 情景例句
I just want to confirm that the arrangements have been made.
我要确认所有计划都安排好了。
As a senior, Peter is writing his thesis.
作为大学四年级学生，彼得正在写毕业论文。
That's right.
对啦。