Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
revolve =
1. Ì
2. •i
3. “]
4. –ð

ƒŒƒxƒ‹3. •ύX
SDAL“‡‰pŒêŠwZ