Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
acid =
1. ˆÕ
2. Ž_
3. Ž^
4. ‰i

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ