She ordered a cold beverage to cool off in the heat.
Idiomatic Expressions for Cuba libre
Phrase: Cuba libre
Meaning: Literally means 'Free Cuba' in Spanish. It is a term often used to refer to a type of cocktail made with rum, cola, and lime juice. It also has political connotations related to the desire for Cuba to be free from oppression or foreign influence.
Usage: I ordered a Cuba libre at the bar last night. It's a refreshing drink with a kick of rum.