单词	原包被
释义	原包被 Yuán Bāo Bèiprimordial covering
随便看	specifications of drug specifications of engineering construction specifications of human systems specifications of input SPECIFICATIONS OF OIL CIRCULATION SERIES Specifications of optical power meter specifications of output specifications of pharmaceutical preparation specifications of postal bar-code producers specifications of quality specifications of sedan specifications of surveys specifications of talents specific auxiliary training specific bactericide specific balance specific band specifications of the products Specifications on Unattended Power Suppl specifications table specification standard specification standards specificationstatement specification statement specifications test