Biorthogonality relation
[计] 双正交关系
🧩 词语组成解析
[计] 双正交
🗣️ 情景例句
My pleasure.
不客气。
When do you leave?
你何时起程？
so that the rabbit population was unlikely to be completely exterminated.
所以兔子不可能被完全消灭。