Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
acid =
1. Ž_
2. ο
3. ‹v
4. •¡

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ