Coboundary operator
[计] 边缘算子
🧩 词语组成解析
[计] 上边缘
🗣️ 情景例句
I don't think he is cut out for the job.
我认为他不适合做那份工作。
His trousers in the wardrobe.
他的裤子在衣柜里。
Right. I'm British, but I'm not English.
对，我是不列颠人，但不是英国人。