Centroid vector
[计] 质心向量, 分类向量
🧩 词语组成解析
n. 质心\\n[机] 瞬心线
🗣️ 情景例句
You really need to shed some fat.
你真得减减肥了。
Have but few frieds,though many acquaintances.
结交可以多，朋友应宜少。
Goodbye!
再见！