pathwayn.路；径pathway of renal qi肾街pathway engineering途径工程Pathway of migration运移通道pathway oxaloacetate草酰乙酸途径pathway of biosynthesis生物合成途径pathway of inflammation炎症播(扩)散通道(途径)pathway pentose phosphate磷酸戊糖途径pathway of deep sensations深感觉传导径路pathway of touch sensation触觉传导径路pathway of clinical nursing临床护理路径