Using Language-Pairs

Almost all of the writing I do involves the concept of language pairs, using a framework to write in English and translate for instance into German. When I do the reverse then I begin with German and use what I call a “Rahmen” for the translation support. I create were I can my own dictionaries using an SqLite variant. To the documents, that I write and then compile, I would like to add full or partial bilingual dictionaries, for the users / readers of my texts. Is this so difficult to realize?
I like the concept of Scrivener.
Regards forkinpm