Anṣuf ar Thunderbird n izegrar.
Rnu timahilin neɣ iɣunab nniḍen akken ad terreḍ Thunderbird d ayla-k.
MdelAcegger n WordReference Translator sɣuṛ patheticcockroach
Yettwasezmel 4 ɣef 5 n yetran
Not that user-friendly, but works fine and still saves time. So I guess it deserves stars :)
This review is for a previous version of the add-on (1.4.1).Your comment let me thinking. Hope you like version 1.5.0. It provides a floating link to the translation when you double-click a word.
While it is approved, you can see it at
http://www.islabinaria.com/samu/wordreference-translator/?lang=en
Ma ulac aɣilif ini-d acuɣeṛ:
Akken ad ternuḍ tigrummiwin inek, yessefk ad yili ɣur-k umiḍan n izegrar Mozilla.