bi-fuel

listen to the pronunciation of bi-fuel
الإنجليزية - ألمانية
Zweifachtreibstoff
Raketentreibstoff im Zweistoffsystem
bi-fuel

    فيديوهات

    ... Chemically, it's the only source of fuel for our brains, ...
    ... our auto makers for example we worked with them to set higher fuel efficiency ...
المفضلات