You are downloading the Eudic AppXBundle file v2015.119.623.3904 for Windows Phone. Eudic is a free and useful Books & Reference app: 欧路词典是Windows ... You can now download the offline AppXBundle file to install & try it.
Download Locations for Eudic 2015.119.623.3904 AppXBundle file
Important Notice: Now Due To Unspecified Limitations, You Can Not Use The Offline AppXBundle File To Install It Any More.
To try to install it manually from an SD card, you should choose one of the server location above to get the offline Eudic AppXBundle file, move the file to your phone's SD card and then tap 'Install local apps' in the phone's App list.