PECF脉冲电化学PEabbr.体育（=Physical Education）pellagrocein[医] 蜀黍毒碱Pedicle type静脉蒂型PE resources体育资源pelitegneissn.泥片麻岩Peyelumbrine碘吡啦啥[造影剂]pedicel cell柄细胞peloton race同道滑跑Pedanculosid具栖冬青苷Pelabuanratun.珀拉布安拉图(南海)(在印度尼西亚；东经 106º32' 南纬 7º00')PECHAN prism别汉棱镜