Identity mapping
[计] 恒等映象
🧩 词语组成解析
identity
[ai'dentiti]
n. 身份;[逻]同一性;个性;[数]恒等（式）;
mapping
['mæpiŋ]
v. 映射，绘制…的地图，计划;测图;测绘;
🗣️ 情景例句
If you don't give me a better price, I won't buy this.
如果价格不更优惠些，我是不会买的。
I am sorry you feel sad.
抱歉，让你伤心了。
She must be at least thirty-five years old.
她至少也有35岁了。