JavaScript isn't enabled in your browser, so this file can't be opened. Enable and reload.
This browser version is no longer supported. Please upgrade to a supported browser.
APP Inventor 手機程式開發入門_虎林科技中心種子教師增能
External
Slideshow
Share
Sign in
File
Edit
View
Help
Accessibility
Debug
Unsaved changes to Drive
Accessibility
View only
HTML view of the presentation