Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
electricity =
1. “d
2. Žã
3. “
4. ‰Ä

ƒŒƒxƒ‹2. •ύX
SDAL“‡‰pŒêŠwZ