Convexness
n. convex的变形
✅ 同义词
🗣️ 情景例句
Philip and I were living with Grandma and Grandpa. Philip
与我和爷爷， 奶奶住在一起。
This is a licence.
这是一张执照。
As I was looking for it, the landlord came in.
当我正在寻找时，酒店老板走了进来。