Derai德雷DERabbr.派生（=derivation)dermatographicadj.划皮现象的；皮肤划纹症的Deroca akolosan.侏粉晶钩蛾dermatotrophia皮痿dermal sinuses[医] 皮窦, 皮洞Dercum disease德卡姆病, 痛性肥胖症derivable rule可推导法则dermoid cancer皮肤癌,皮样癌dermepenthesis皮移植术, 植皮术derwater sound水声deracemization去外消旋