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

ƒŒƒxƒ‹3. •ύX
SDAL“‡‰pŒêŠwZ