elderadj.年龄较大的；年长的n.长者；长辈；[植]接骨木elder abuse虐待老人elder people老年人elder pepple老年人elder travel老年旅游Elder cadres老年人elder sister姊姊elder flower[医] 接骨木花Elder female老年女性elder orphanph.Eldery uremia老年尿毒症