undressed concrete; unfaced concrete
Concrete left with its natural surface after formwork removal, without finishing or coating. A technical term in construction.
The exterior walls of this building are finished with undressed concrete.
driving range; golf practice range
Short for 打ちっぱなし練習場. A facility where golfers hit balls, often with automatic ball dispensing. Common in everyday conversation.
On weekends I often go to the driving range to practice.