Convexness
n. convex的变形
✅ 同义词
🗣️ 情景例句
Would you show me the drawings, please?
请把草图给我看看好吗？
Her name has slipped from my mind.
我想不起她的名字了。
Apart from a few words, I do not know any French at all.
除了个别几个单词外，我根本不会法语。