https://www.duolingo.com/profile/lxqm222

有人吗……来加个好友呗~?

排行榜拿第一好难啊…

July 15, 2019

2 条评论

以最火帖子排序

https://www.duolingo.com/profile/lxqm222

I have just graduated from high school. Now I have a long summer holiday.

July 15, 2019

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

排行榜第一,多花點時間練習,就可以上第一

July 21, 2019
每天 5 分钟就能学一种语言了!且完全免费!