Invertible symbol
[计] 可逆符号
🧩 词语组成解析
[计] 可逆的
🗣️ 情景例句
I don't think I have a mathemationcal brain.
我想我没有数学头脑。
What are you looking for?
你正在找什么？
A week later, the editor at last received a fax from the journalist.
一周之后，编辑终于接到记者的传真。