Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
floor of a building =
1. Ž
2. ŠJ
3. ˜H
4. ŠK

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ