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
How can I forget?
怎么忘得了?
It really depends on when.
那得看什么时候。
Also they make the tank look much prettier.
二来，它们还可以使容器看起来更漂亮些。