Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
floor of a building =
1. ”½
2. Õ
3. ŠK
4. “Š

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ