Homology theory
（下）同调论
🧩 词语组成解析
n. 相同, 异体同形, 同族关系\\n[化] 同源性
🗣️ 情景例句
Now, if you take that route, it's probably a lot simpler,
哦， 假如你走这条路的话 ，可能会简单得多，
Can you help me out? I'm trying to find a post office.
你能帮我个忙吗？我想找个邮局。
I'm very glad to hear that.
很高兴听你这样说。