PLIFposterior lumbar interbody fusionPLn.分界线(合用线；有效负载；信号灯；金属板)plicae terminalis[医] 界襞pleurodynia virus流行性肌痛病毒PluroponSilibinin水飞蓟素Pleione forrestiin.黄花独蒜兰plies a needle.勤用针plunging coupling滑叉式联轴节pltuitarium totum全垂体pluripotent state可塑状态pleural spophysis侧板内突pleural dysplasia胸膜发育异常