GRE考试必备的600个高频词汇：D:D证科目一模拟考试题
dart quick movement; missile in darts
dawdler person who is slow; waste of time
dearth shortage
deference respect
defiance open disobedience or resistance
deflect turn aside
deluge great flood, heavy rush of water
demur raise an objection
dent hollow, depression mad by a blow
deposition dethronoment, depositing
deprave make morally bad; corrupt
derision ridicule, mockery, deriding
derivative derived, not original or primitive
descry catch sight of, see smth in the distance
detach separate
diatribe bitter and violent attack in words
dilate speak comprehensively, become wider, large
disabuse free from false ideas, put right
discern see with an effort but clearly
discourse speech, lecture
dismal sad, gloomy, miserable
disparate essentially different