Pertz佩尔茨pertadj.鲁莽的；活泼的；别致的pertussis adjuvant百日咳杆菌佐剂Pertussis antibody百日咳抗体Pertya monocephalan.单头帚菊Pertinence account相关性计算Pertya phylicoidesn.针叶帚菊pertechnyl fluoride氟化高锝酰pertinence relation相关关系pertutbation method摄动法Pertya angustifolian.狭叶帚菊Pertya desmocephalan.聚头帚菊