Archived App
This is an archived listing of the app previously available on the App Store.Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.
About
这是一个简单的问卷调研系统。
What's New in 叮呗科研
1.1.1
August 30, 2020
1、添加缺少的选项
