Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
acid =
1. Šm
2. Ž_
3. ß
4. •U

ƒŒƒxƒ‹5. •ύX
SDAL“‡‰pŒêŠwZ