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
According to the rules, there should be people especially assigned in a power network to save electrical power. 按照规定，电力网应设有专责人员负责节电工作。
Power plants on the electric grid use fuel to produce electricity, however there are large quantities of waste-heat produced which often go unused. 发电厂的电力网使用的燃料来产生电力，但有大量的余热产生往往去使用。
