Definition: energy, usually electricity, that is used to provide light, heat, etc. Level: B1
暴风雨导致我们断电了一天。
The storm caused us to lose ___power for a day.
我们社区突然停电了。
There was a sudden ___power outage in our neighborhood.
太阳能正成为一种流行的可再生能源。
Solar ___power is becoming a popular source of renewable energy.
