Diadic operator
[计] 双值算子
🧩 词语组成解析
[计] 双值的
🗣️ 情景例句
She's an easy-going teacher.
她是位随和的老师。
Nothing so bad, as not to be good for something.
塞翁失马，安知非福。
The students followed Uncle Wang to see the other machine.
学生们跟着王大叔去看另一部机器。