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
Shows marked dislike for schoolwork.
明显讨厌功课。
Give me a ring at my office.
打电话到我办公室。
Nigel is a very lucky man.But his wife isn't very lucky.She usually stays at home!
奈杰尔是个很幸运的人。但他的妻子运气不很好。他总是呆在家里！