Benvingut a complements de Thunderbird.
Add extra features and styles to make Thunderbird your own.
TancaComentari del CantoFish per Firefox user 070f50
Rated 5 out of 5 stars
Great extension - extremely useful to those who are learning Cantonese. A real shame that it is not compatible with the new version of Firefox (Firefox Quantum). I wished it would be updated!
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