I got tired of referring to the glossary at
http://flyertalk.com/glossary/ , so I wrote a "translator" for FT posts. Figured somebody else might be interested in it too
If you click "show example" it will translate the paragraph on the glossary page. Otherwise you just paste the text that you want translated.
The translations show as tooltips, so just mouse over or click them (depending on your browser). It's case-insensitive so it gets some false positives (e.g. the word "am" shows a tooltip for "AeroMexico") but it's been helping me learn.
Tested on FireFox/Mac and IE/Win. PHP code free-to-share if anybody wants to improve it (PM me). It was like a 20-minute hack job. It doesn't know airport codes at the moment.
http://www.crackingfoxy.com/ft/ft.php