词汇	更换干电池
释义	更换干电池 replace a battery干电池
随便看	mean deviation in daily rate mean deviationmd mean deviation method mean deviation of daily rate mean deviation phase shift keying mean deviations mean-deviation-skewness model mean diagnostic time mean diameter mean-diameter blade length ratio Mean diameter of a ball mean diameter of coil mean diameter of grain mean diameter thickness ratio mean diameter-thickness ratio mean diameter/thickness ratio mean diametral pitch mean diastolic Mean diastolic gradient mean diastolic pressure mean diastolic pressure gradient mean difference mean difference parameter mean differences mean differential