Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
acid =
1.
Ž_
2.
â
3.
Γ
4.
“¿
ƒŒƒxƒ‹5.
•ÏX
SDAL“‡‰pŒêŠwZ