ENGLISH VOCABULARY: DO YOU KNOW WHAT "RUSTY" MEANS?
When I first meet some students who want to learn English many of them tell me that their English is a little "oxidado". In English we do use the word "to oxidise or oxidised" but this is mostly in connection with a scientific context like a chemistry experiment.
The best way to say "oxidado" in English is "rusty". Is your English rusty? Is your car rusty?
Hope that helps!
Soy el director de Daniel Smith + Partners. Tengo más de 10 años de experiencia enseñando inglés a españoles.