I don't understand what word Eric and Ana are using in the Beginner Series #1 to say "Let's address each other in "ты". I learned the phrase originally as Давайте будем на ты or just Давайте на ты, but they are putting another word in. It SOUNDS like maybe they're saying Давайте оброшатся на ты but I can't find a good translation of that. Does anybody have the literal translation (and if it's not obvious, can you explain how they get "to address each other" from the literal translation)?
Спасибо!