Orthonormal system
[计] 标准正交系\\n[化] 正交归一系
🧩 词语组成解析
[计] 规范正交的
🗣️ 情景例句
when Susan and Richard were babies?
当Richard和Susan还很小时？
It's awful.
真糟糕。
Just let me wipe your table and then I'll take your order. OK?
让我先吧桌子擦擦再听您点菜好吗？