Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
electricity =
1. ¯
2. T
3. •û
4. “d

ƒŒƒxƒ‹2. •ύX
SDAL“‡‰pŒêŠwZ