What he is saying is that every letter of their respectable alphabet has it's proper sound to it fx: A, Bee, Cee, Dee, E, efff, gee, hage, I, Jay, Kay, El, Em, En, o, pee, queue, arrrr, es, tee... etc etc.
so if I was to something with pzdrova it would be Puzdrova, correct me if I'm wrong. But I never asked for this feel.