Desembalas tu saco
desempaquetar/desembalar
by clicking on the box or bag.
Deshacer su equipaje.
Unpack is a verb.
la mochila is how you say book bag in spanish
So that the store does not have to pack your items in paper or plastic bags, which are likely to end up getting thrown in the garbage after you unpack them at home. Your bag can be reused many times.
The past tense of unpack is unpacked.
The phrase "Unpack immediately." is an imperative sentence. The understood subject is "you," so the sentence means "(You) unpack immediately." It is a command.
"Bolsa" is Spanish for "purse/bag"
Bolsa
To say 'bag' in Spanish, you will say 'mochila'. This only applies for school bag. The general term for "bag" would be "bolsa".
"Bolsita" in Spanish translates to "little bag" or "small bag" in English. It is typically used to refer to a small pouch or container.