Lathosterol
7-烯胆(甾)烷醇
🗣️ 情景例句
You really want to?
你真想要这样做？
She was flattered at the invitation.
她受到邀请，不胜荣幸。
I'd like to take a boat on the River Nile.
我想乘船在尼罗河上游览。