爱讲解 - 知识创作分享传播平台 app for iPhone and iPad 4.8 ( 1088 ratings ) Utilities Education Developer: sa liu Free Current version: 1.0.6, last update: 7 years ago First release : 15 May 2017 App size: 6.07 Mb 综合知识讲解,分享,社交关系等为一体的平台,旨在让知识的讲解者有一个纯净和创作平台,发现好的创意！