Polytrope
多变性, 多方曲线
🗣️ 情景例句
How do you like it, Daddy?
你觉得怎样 ，爸爸？
He gets more professional satisfaction from teaching.
从事教育职业，他更感受到职业上的满足。
In the letter he was asked to call at the station.
要他到警察局去一趟。