disperminepiperazine胡椒: pepper水合胡椒嗪: piperazine hydrate二甲基胡椒嗪: dimethyl piperazin; lupetazine奎尼酸胡椒嗪: piperazine quinate二乙烯二胺, 胡椒嗪: diethylene diamine下载手机词典可随时随地查词查翻译
