Beautify nga ggerico

This add-on lets you focus on the word you look up, its spelling, pronunciation and phonetics.

Unique feature 🧨： Display the pronunciation of Chinese characters right into the dictionary
Use your mouse to select one or more Chinese characters, then press Ctrl-d to display their corresponding phonetic symbols, et voilà ! (d stands for dictionary)
See → https://www.wikiwand.com/en/articles/Bopomofo

Besides you get 4 short-cuts:
- Ctrl-f to toggle the search bar (f stands for find)
- Ctrl-n to scroll to the next grammatical category (verb, noun, adjective, adverb, ...) (n stands for next)
- Ctrl-a to play the American audio file (a stands for America)
- Ctrl-u to play the British audio file (u stands for United kingdom)

✤ Press Ctrl-a and Ctrl-u simultaneously, and you'll get the American Kingdom pronunciation 😊
✤ There are also clickable links in the upper left corner to switch between grammatical category, if you prefer the mouse

This add-on works on the English → Traditional Chinese dictionary only!