Ostreasterol
牡蛎甾醇
🗣️ 情景例句
Well, that's just what I'm going to say.
这正是我需要说明的。
Wasn't he a little bigger than you?
他不是块头比你大一些吗？
Tickets, please! Tickets, please!
请出示车票！请出示车票！