Identity operation
[计] 全同操作
🧩 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
No, nothing.
没有，没什么。
Grocery bills are expensive.
食品价格昂贵。
He resolved to give up smoking.
他决心戒烟。