Lagrange's identity
[计] 拉格朗日恒等式
🧩 词语组成解析
identity
[ai'dentiti]
n. 身份;[逻]同一性;个性;[数]恒等（式）;
🗣️ 情景例句
I appreciate your consideration.
我很感激你的体贴。
She cannot be provoked by their stupid behavior.
她不会被他们愚蠢的举止激怒。
Here you are.
给你。