Identity transform
[计] 恒等变换
🧩 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
If you really mean it,
假如你是说真的，
Hunger breaks stone wall.
饥饿不饶人。
But Wu Dong ran fastest of all.
但吴东在三人中跑得最快。