单词	血钙量
释义	血钙量calcium serum level
随便看	electric-telegraph cable electric telemeter electric telemetering electric telemotor electric telesmeter electric teletachometer electric temperature control electric tension electric terminals of a machine electric test electric test bench electric testing instrument electric thermactor air pump electric thermal-storage electric thermograph electric thermometer electric thermostat electric thermostatic drying oven electric threading machine electric through heating electric timer [electric] tin opener electric tin opener electric tinplate electric tissue