유래있는 고사성어 - 유래를 알면 더 재미있는 고사성어

Features 유래있는 고사성어 - 유래를 알면 더 재미있는 고사성어

[This app is recommended for these people.]- Those who were interested in humanities- If you want to give your child some funny words- Those who are studying the lion language, the dead language, and civil servants[Developers Discussion]Paid apps can be removed and used offline.For customers with paid apps,Please use the free app.To provide quality content and maintain serversFree apps inevitably contain a large number of ads.There is no data exchange between paid and free apps.