单词	million words
释义	同million words--MW
随便看	power setting power shape power-sharing power shear power shift power shift transmission power shortage power shovel power shower power si device power signal power slip power--slowing-down powers of ten power source power source control power source controller power source van power source welding voltage power, specific power spectral density power spectral density function power spectral density, power spectrum density power spectral density (psd) power spectral density{=psd}