单词	雄劣
释义	雄劣 xióng liè犹优劣。
随便看	power-saving arithmetic operators power-saving benefit analysis power saving class power-saving controller power saving device power-saving effect power saving fluorescent lamp power saving fluorescent lamps power-saving measure power saving measures power saving mechanism power-saving mechanism power saving mode power saving rate power saw power-saw powersaw boss power saws power SCADA power scale power scales power scaling power schedule power scheme power science