Convex polyhedron
凸多面体
🧩 词语组成解析
convex
['kɔn'veks]
adj. 凸的，凸面的;凸状;凸形;
n. 多面体
🗣️ 情景例句
You don't need to do that.
你不用那么做的。
Why are you laughing at me?
你为什么嘲笑我？
Thank you very much. It was nice to meet you.
非常感谢。见到你真高兴。