ground floor
US /ˈɡraʊnd flɔːr/
UK /ˈɡraʊnd flɔːr/

1.
lantai dasar
the floor of a building that is at the same level as the ground outside
:
•
The reception area is on the ground floor.
Area resepsionis berada di lantai dasar.
•
Our apartment is on the ground floor, so it's easy to access.
Apartemen kami berada di lantai dasar, jadi mudah diakses.