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

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ