[=parallel elastic component]平行(有)弹性成份
[=peduncle of cerebrum]大脑脚
[=peritoneal exudate cells]腹膜腔渗出细胞
[=photoelectric cell]光电管
[=polyelectrolyte complex]聚合电解质络合物
[=pyogenic exotoxin c]致热性外毒素c