Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
floor of a building =
1. •@
2. º
3. ŠK
4. E

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ