单词	defence economy
释义	defence economy 国防经济
随便看	energy elasticity index energy elastomer energy, electric energy, electrical energy, electric, hydraulic, pneumatic energy-electronics technology energy element physical therapy bag energy ellipsoid energy embodied energy emission Energy end-use Energy/Energia energy energy energyenergy regenerationenergy energy energy release energy engineering energy engineering consumption monitor energy enhancement energy entropy energy environment energy-environment energy-environment cube energy-environment-economy system energy eonservation energy eonsumption