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
Let's get engaged.
我们订婚吗？
To give her candy
给她糖果
Travelling at a height of 30,000 feet, far above the clouds, and at over 500 miles an hour is an exhilarating experience.
腾云驾雾，在30，000 英尺高空以500英里的时速旅行，这种经历令人心旷神怡。