Pley普莱PLn.分界线(合用线；有效负载；信号灯；金属板)plicae malleolaris[医] 锤骨襞Pleurosigma affinen.近缘斜纹藻plunging anticline倾伏背斜pleiotropic action多向性酌Plexaura homomalla海鞭Pleural hemorrhage胸膜出血Pleurosigma longumn.较长斜纹藻pletonemic coiling同向双股螺旋; 相缠螺旋plicae conniventes环状皱襞Plectotropisminiman.微小环肋螺