designated directory Storage\dicts\.
Please save the files under a folder, e.g. dicts\English-English Dictionary.
For the preferred dictionary settings, users can select up to 10 preferred
dictionaries. Users will be asked to select again if the select number is
less than 1 or more than 10.
After dictionaries are installed, users can look up new words in the search
bar. Switch between different dictionaries by tapping a corresponding