Denbyn.登比denn.兽穴；集聚地v.穴居denervated bladder自主性膀胱Dendrocygna eytonin.尖羽树鸭(雁鸭科)denarcotized opium[医] 除臭鸦片denudation surface剥蚀面Dendrolimus spp.松毛虫densi-tensimeter密度-压力计denumerably closed可数闭的denatured collagen变性胶原Denudation process剥露过程Denatoniumbenzoate苯酸苄铵酰胺