Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
electricity =
1. ’m
2. “d
3. ‹|
4. ‹A

ƒŒƒxƒ‹2. •ύX
SDAL“‡‰pŒêŠwZ