D字开头的单词或词组
durationdepressingDDFdown paymentD. C.dream updryingdetourdraw backdemi-directingDSduradesigningdomesticatedishonordysdikedisappointmentdraftingdisinfectdesolatedownfalldramaticallydownstreamdiphthongdormantdefileD/DdismountDetroitdosdonationdiversifieddaringdigitizedopyDILdiscernibleDenmarkdubodeactivate