Singular operator
[计] 奇民算子
🧩 词语组成解析
🗣️ 情景例句
It's nothing.
没什么。
I am beginning to understand that my personality is very complicated.
我开始明白自己的性格非常复杂。
He built a glass wall through which he could watch what went on inside.
他建造一堵玻璃墙，透过玻璃墙他能够观察里面发生的事情。