Category theory
[计] 分类理论, 范畴论
🧩 词语组成解析
🗣️ 情景例句
I expect that I will be back on Sunday.
我预计星期日回来。
This is a story.
这是一个故事。
After the accident, all the lines and taps were clearly marked and new people joining the workforce were given a talk on safety before they started work.
火灾过后，所有的管道和龙头都被标得一清二楚，而且加入劳动队伍的新工人在开始工作之前要接受有关的安全教育。