词汇	商星
释义	商星 shāng xīng二十八宿中的心宿。也称大辰、大火。
随便看	conventional database system conventional decision conventional decoupling Conventional Defence improvements Conventional Defense Enhancement conventional definition conventional degree of distortion conventional dehydration conventional delivery conventional delphi conventional density log conventional depreciation conventional derrick conventional design conventional design code conventional design conditions conventional design heater conventional detector conventional deterrence conventional diagnosing conventional diagram conventional dialysis conventional diathermy conventional diathermy apparatus conventional dielectrophoresis