Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
floor of a building =
1. ŠK
2. —z
3. Žå
4. ’Y

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ