Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
revolve =
1. “o
2. ‰®
3. “]
4. ŠE

ƒŒƒxƒ‹3. •ÏX
SDAL“‡‰pŒêŠwZ