power n.力量；力；能力；权力；【数】幂；电力v.使有力量；给...提供动力adj.电力的；力量的；权力的
双语例句
The areas are not even connected to Kenya's electric power supply. 这些地区甚至都没有接入肯尼亚的电力网络。
Just as photovoltaics can help take a building off the power grid, living machines take strain off the pipes and municipal wastewater facilities on the "sewage grid. 正像太阳能可以使建筑物摆脱电力网络一样，生态机器可以免除管道和城市废水设施，摆脱污水网络的束缚。
