| 11. | Electricity cables cross the valley. |
| 电缆跨过山谷。
|
| 12. | Copper conducts electricity better than other materials do. |
| 铜的导电性能比其他材料好。
|
| 13. | Connect the fridge (up) to the electricity supply. |
| 接通冰箱的电源。
|
| 14. | If you don't pay your bills they'll disconnect your electricity /gas. |
| 若不付费用,就要停止供应电力[煤气]。
|
| 15. | Lightning is caused by clouds discharging electricity . |
| 闪电是由云层放电产生的。
|
| 16. | At least we can fall back on candles if the electricity fails. |
| 停电时我们至少可以使用蜡烛。
|
| 17. | Electricity is flowing (in the circuit/wires). |
| 电在(电路[导线]中)流动。
|
| 18. | The water/ electricity is off. |
| 水[煤气/电]停了。
|
| 19. | We were without electricity for three hours but it's on again now. |
| 我们的电停了三小时,现在又有了。
|
| 20. | The kettle is operated by electricity . |
| 这水壶是电热的。
|