Topologist
拓扑学
🗣️ 情景例句
If you want to make the intelligent choice, Trust me on this.
如果你想作出明知的抉择，那就相信我吧。
I used to take a walk in the early morning.
我过去常一大早出去散步。
Ok, look, here are my father and mother.
看，这是我爸爸和我妈妈。