基本解释n.哌嗪(对二氮己环)同根派生 英汉例句用作名词 (n.)Piperazine citrate is the drug of choice in the treatment of Ascaris infestations.枸橼酸哌嗪治疗蛔虫感染是最好的药物。Some method about synthesis of piperazine with aliphatic amine were introduced.介绍了由脂肪胺合成哌嗪的几种方法。