Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
harden =
1. •›
2. α
3. ‹‹
4. ΁

ƒŒƒxƒ‹4. •ÏX
SDAL“‡‰pŒêŠwZ