Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
acid =
1. “±
2. Ž_
3. ˆ³
4. ÷

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ