ground floor

US /ˈɡraʊnd flɔːr/
UK /ˈɡraʊnd flɔːr/
"ground floor" picture
1.

1층, 지상층

the floor of a building that is at the same level as the ground outside

:
The reception area is on the ground floor.
접수처는 1층에 있습니다.
Our apartment is on the ground floor, so it's easy to access.
우리 아파트는 1층에 있어서 접근하기 쉬워요.