Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
floor of a building =
1. A
2. —¼
3. ŠK
4. Žd

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ