This is the 6393rd most frequent Portuguese word.
destes
"Destes" means "of these" in English.
In this sentence, 'destes' is used as a pronoun referring to a specific set of items or objects closely tied to the speaker's context.
Eu preciso de um destes para o trabalho.
I need one of these for work.
Here, 'destes' indicates a subset of movies that are being pointed out or are part of a specific group relevant to the conversation.
Você já viu algum destes filmes?
Have you seen any of these movies?
In this example, 'destes' refers to a group of books that are part of the immediate discussion or are being demonstrated.