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saprophitic nematode腐生线虫saponification ratio皂化率Sapporo-like virus扎幌样病毒saprophytic bacteria腐生菌saphenous vein graft隐静脉移植物saponifiable content皂化物含量sapogenin wastewater皂素废水saprophagous animals食腐动物saprospira thermalis热腐生螺旋体saponificationnumber皂化值