Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
floor of a building =
1. ¢
2. ŠK
3. “x
4. ‹}

ƒŒƒxƒ‹3. •ύX
SDAL“‡‰pŒêŠwZ