Sapy萨皮sapn.树液；汁液；精力；<俚>易上当的人；地道v.挖地道；削弱；逐渐耗竭saprophytic leptospira腐生性钩端螺旋体Sapashnikovia divicata防风Saperda populnea Virus青杨天牛Saponification Residue皂化残液saphenous artery nerve隐神经Saprolegnia parasitica寄生水霉saprophytic macrofungi腐生真菌sap spots on the trunk树干上的叶斑saprophagous organisms腐食生物,腐生生物sappositorium nutriens[医] 营养栓