Usages of la lupa
Creo que necesitamos la lupa para leer el pergamino, en cualquier caso.
I think that we need the magnifying glass to read the parchment, in any case.
Pienso que la lupa revela el símbolo del mecanismo.
I think that the magnifying glass reveals the symbol of the mechanism.
Elon.io is an online learning platform
We have an entire course teaching Spanish (Spain) grammar and vocabulary.