Cohomology
[数]上同调
🗣️ 情景例句
Well, finally a publisher will see my work.
好了， 终于有一个出版商要看我的作品了。
I must insist you finish what you have started!
我是说一旦开始的事就必须坚持到底！
Oh,there's someone at the door.
噢，门口有人！