Convex cone
[计] 凸锥
🧩 词语组成解析
convex
['kɔn'veks]
adj. 凸的，凸面的;凸状;凸形;
cone
[kəun]
n. 圆锥体;球果;圆锥形东西;
vt. 使成锥形;
🗣️ 情景例句
Did everything go all right?
一切都顺利吧？
Sickness is everyman's master.
英雄只怕病来磨。
Yes, I washed before breakfast.
洗了，我早饭前洗了脸。