Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
acid =
1. –\
2. í
3. Ž_
4. »

ƒŒƒxƒ‹5. •ÏX
SDAL“‡‰pŒêŠwZ