"I eat two cheesecakes."
Translation:Eu mănânc două prăjituri cu brânză.
My gf's native language is Romanian too, and she's also confused by this. It seems to me they (Duolingo) are using tort and prăjitură interchangeably until they want to trip you up. I haven't found a pattern yet that tells me which to guess until I have the question a second time and know what they want.