ars.phen.a.minen.(名词)A yellow hygroscopic powder, C2H 2As 2N 2O 2·2HCl·2H 2O, formerly used to treat syphilis. 胂凡纳明:一种吸湿性黄色粉末C2H 2As 2N 2O 2·2HCl·2H 2O,曾用以治疗梅毒 来源:ars(enic) ars(enic)phen(yl) phen(yl)amine amine