Extremals
极值曲线
🗣️ 情景例句
They took every last dime.
他们拿走了所有的钱。
I hope you have a pleasant journey home.
祝您归途一路顺风。
If I can find you any support, would you be interested?
如果我能给你找到资助，你会感兴趣吗？