Orthogonal vector
[计] 正交向量
🧩 词语组成解析
a. 直角的, 正交的\\nn. 正交直线, 矩形面
🗣️ 情景例句
Do you still live there?
你还住在那儿吗？
David would get up early in the morning to deliver newspaper.
戴维一早起床就去送报纸。
Do you direct comedies?
您导演喜剧吗？