Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
sharpen =
1. h
2. Žæ
3. Œ¤
4. “¶

ƒŒƒxƒ‹3. •ύX
SDAL“‡‰pŒêŠwZ