Orthogonal function expansion
[计] 正交函数展开式
🧩 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
I'll do it.
我会去办。
Let me put it this way.
让我这么说吧。
Often, I know what she's going to say. Sometimes, I know what she's thinking.
通常，我知道她想说什么。有时候，我知道她在想什么。