Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
electricity =
1. T
2. “d
3. Žs
4. ¼

ƒŒƒxƒ‹2. •ÏX
SDAL“‡‰pŒêŠwZ