Deggn.德格degabbr.程度(=degree)degerative disease退化性疾病degeneratio micans[医] 闪光[性]变性(神经胶质)degenerative index变性指数Degrading-enzyme降解酶deglucocheirotoxin见desglucocheirotoxindegenerative shift变性移动deglutition reflex[医] 吞咽反射degeneracy failure退化失效degenerating moral次道德degenerating stage衰退期