胂凡納明 shènfánnàmíng arsphenamine Definitions Defs Origin Strokes Stroke Words Sentences Sents 胂凡纳明 胂凡納明 shènfánnàmíng arsphenamine arsphenamine; Salvarsan; a synthetic organic arsenic compound used as an early antibiotic treatment for syphilis
胂凡纳明 胂凡納明 shènfánnàmíng arsphenamine arsphenamine; Salvarsan; a synthetic organic arsenic compound used as an early antibiotic treatment for syphilis
