墨痕移动教师端 app for iPhone and iPad 4.0 ( 1360 ratings ) Utilities Education Developer: Kang Li Free Current version: 1.0.14, last update: 4 years ago First release : 14 Dec 2018 App size: 31.39 Mb 需要配合PC教师端使用,具体使用可以发邮件咨询ken@mo-hen.com