1) Не унивай : Cheer up!

Where does that come from?

2 ) Difference between око and глаз ?


3) наряд
Clothes?

4) what's the name for a specific place to buy meat (Boucherie in French)
скотобойня ?

5) хищница
vamp? Is this word slang? You know for those dressed up girls?

Cheers