film library
The word 'filmoteca' in Spanish refers to a film library or archive. This is a special kind of library or institution that collects and preserves films for future study and viewing. These types of places may be found within museums, universities or independent organizations. 'Filmoteca' is not commonly used in everyday English conversations, but is rather specific to the film industry and cinephile communities.
In the film library we found a very interesting documentary.
This sentence is indicating that an interesting documentary was found at the film library, or 'filmoteca'.
We are going to the film library to see a movie.
In this sentence, the speaker is suggesting to go to the film library, 'filmoteca', with the purpose of watching a movie.
The national film library holds cinematic treasures.
In this statement, 'filmoteca nacional' refers to a national film library which is described as a place that holds or archives valuable films.