Usages of a mochila
A minha mochila está leve, porque só levo um livro e um lápis.
My backpack is light because I only carry one book and a pencil.
Se a mochila ficar molhada, seca-a ao sol durante a tarde.
If the backpack gets wet, dry it in the sun during the afternoon.
Já em casa, pendurei a corda na garagem e lavei a mochila cheia de pó.
Back home, I hung the rope in the garage and washed the backpack full of dust.
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