Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
electricity =
1. ŠG
2. “d
3. ŒZ
4. –Â

ƒŒƒxƒ‹2. •ÏX
SDAL“‡‰pŒêŠwZ