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
What are you majoring in?
你主修什么专业？
To step on
踩到
It is not only of immense size, but is extremely accurate as well.
此钟不仅外型巨大，而且走时也非常准确。