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
I want to have a personal interview with him.
我想和他直接面谈。
Why did you get home so late?
为什么你这么晚回家？
'I'm sorry, we've sold out,' the girl said.
“对不起，票已售完。”那位姑娘说。