孔老师 app for iPhone and iPad 4.4 ( 7184 ratings ) Lifestyle Education Developer: ge song Free Current version: 1.0, last update: 7 years ago First release : 13 Jun 2017 App size: 13.27 Mb 一款专注于教育、学习的APP。为幼儿教师提供招生平台,为幼儿家长提供更多好的幼儿园。