country house
US /ˈkʌn.tri ˌhaʊs/
UK /ˈkʌn.tri ˌhaʊs/

1.
casa de campo, mansão rural
a large house in the countryside, especially one that is or was formerly owned by an aristocratic or wealthy family
:
•
They spent their summer holidays at their beautiful country house.
Eles passaram as férias de verão em sua linda casa de campo.
•
The old country house was converted into a luxury hotel.
A antiga casa de campo foi convertida em um hotel de luxo.