Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
electricity =
1. ü
2. Šp
3. “d
4. –Ñ

ƒŒƒxƒ‹2. •ύX
SDAL“‡‰pŒêŠwZ