Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
floor of a building =
1.
‰w
2.
Œ¤
3.
ŠK
4.
‹´
ƒŒƒxƒ‹3.
•ÏX
SDAL“‡‰pŒêŠwZ