Convexification
凸化
🗣️ 情景例句
Give me a discount.
给我打个折吧。
I live at 203 Curzon Street.
我住在可胜街203号。
Happy birthday! said the twins, and gave her a big red box.
“生日快乐！”双胞姐妹说，并将一个大红盒子送给了她。