Convexness
n. convex的变形
✅ 同义词
🗣️ 情景例句
You must've come home very late.
一定很晚才回家。
Some students quit school due to poverty.
一些学生因贫困而辍学。
When Gary told me that he wanted to be a painter, I refused to give him any money.
当加里告诉我他想要当画家的时候，我拒绝给他钱。