1. 讨论区
  2. >
  3. 主题: Duolingo
  4. >
  5. I`m back !我回来啦!

https://www.duolingo.com/profile/scroogeliu

I`m back !我回来啦!

好久没登录了连进度都清除了吗?邻角好多,有什么用呢?

December 29, 2019

0 条评论

Learn a language in just 5 minutes a day. For free.