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

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ