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
Did the University of Michigan win another football game?
是不是Michigan大学又赢得了一场足球赛？
Please don't forget to say goodbye to the rest of the family for me.
请别忘了代我向你的家人告别。
It was half past four. Everything was ready.
一切都准备好。