Epitiostanol
[化] 环硫雄醇
🗣️ 情景例句
Good morning. Would you please bring me some breakfast?
早上好，可否为我送点早餐？
The chance to enter the college came and he took it.
有一个上大学的机会，他抓住了这个机会。
What a lot of smoke!
好浓的烟啊！