基本解释[化学]胍[生物学]胍词组短语短语carbamidine hydrochloride 胍单盐酸盐ammonium carbamidine 硝酸胍carbamidine hydrochl 盐酸胍carbamidine hydrochloricde 盐酸胍polyalkonyl carbamidine 聚烯烃基胍英英字典柯林斯英英字典 &rarranother name for guanidine 专业释义化学胍生物学胍