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
Well ... you mind if I look around
嗯……你们不介意我到处瞧瞧
He has been working in advertising for ten years, but now he is teaching.
他曾经在广告公司服务十年，但现在在当老师。
It doesn't make sense.
这没有意义（不合常理）。