價格：免費
更新日期：2018-09-02
檔案大小：8.7M
目前版本：15
版本需求：Android 4.1 以上版本
官方網站：mailto:hi.int.innovation@gmail.com
Email：http://62.89.31.47/policy.html
The application has more than 65 topics of different fields.
Through the application you can.
- Learn words by reading, listening, as well as speaking.
- Check knowledge and get points by playing.
Playing the game is very easy and comfortable.