Š¿Žšƒ‚ƒoƒCƒ‹ƒQ[ƒ€
Žc”O
electricity =
1. ’í
2. “d
3. –¾
4. —¢

ƒŒƒxƒ‹2. •ÏX
SDAL“‡‰pŒêŠwZ