Pede佩德PEabbr.体育（=Physical Education）PECH-amine聚环氧氯丙烷胺化物pelvifemoral骨盆股骨的Pechrayothin碧差拉育廷pevphenazine老年期精神分裂症pedicellaria(棘皮动物的)叉棘Pedunculagin赤芍素pelitization泥化(作用)pediculation虱病, 虱传染pedes primus第一颚足pel's crisis