Convexness
n. convex的变形
✅ 同义词
🗣️ 情景例句
No ID number.
没有识别号码。
He that marries for wealth,sells his liberty.
为财富而结婚的人，出卖了自己的自由。
She was a famous actress When I was still at school.
当我还是学生时，她就是个著名的演员了。