Ostreasterol
牡蛎甾醇
🗣️ 情景例句
Then you have to fill out this form
然后你要填写这份表格，
Can I cancel this ticket?
我可以取消这张票吗？
He is therefore forgiven if late for a dinner party.
因此，他要是赴宴迟到了会得到谅解。