短語詞組短語energy source cost 能源費energy consumption cost 能源消耗成本;能源消耗low energy -cost 低能耗annual energy consumption cost 全年能耗費用energy change cost 翻譯energy deficiency cost 缺能成本total energy source cost 總能源費Energy consume cost 耗能成本Energy and Cost 能量花費 返回 energy cost