Coprostanone
[化] 粪酮; 粪甾酮\\n[医] 粪甾烷酮, 别胆甾烷酮
🗣️ 情景例句
I'm sure I won't. I really appreciate all of your hospitality.
这点我相信。我真的很感激你的招待。
Where'd you come from?
你从哪冒出来的啊？
Show your tickets，please.
请出示你的票。