Coprostanol
粪（甾）醇
🗣️ 情景例句
Our date today was NATO(No Action, Talk Only).
我们今天的约会只说不做。
We can spend hours talking about computers.
我们可以花些时间一起聊聊电脑。
We waited and waited, but nothing happened.
我们等啊等啊，可情况没有变化。