Identity element
[计] 全同元件
🧩 词语组成解析
identity
[ai'dentiti]
n. 身份;[逻]同一性;个性;[数]恒等（式）;
element
['ɛləmənt]
n. [化]元素;要素;原理;[电]电阻丝;
🗣️ 情景例句
Give it a try.
试试看。
Morning, Alice.
早上好，爱丽斯！
the man sadly picked up the mattress and carried it into his house.
伤心地捡起了床垫，把它拿进了屋。