吉林新东方英语六级网上报名：点击报名 

　　D

　　defect n.缺陷

　　deliberate a.故意的=on purpose

　　depress v.使沮丧

　　detect v.发现

　　descend v.下降

　　dim a.昏暗的

　　disguise v.化装

　　dispose of v.去掉;处理

　　distress n. /v.痛苦

　　diverse a.多样的

　　document v.证明

　　dominate v.支配

　　drain v.排走;耗尽

　　discard v.丢弃 Don’t ～ the drink cans carelessly.

　　deduce v.推断

　　dedicate v.献给

　　deficiency n.缺乏，不足 a vitamin ～ in his diet

　　defy v.(公然)违抗

　　degenerate v.退化

　　degrade v.降低身份

　　deprive v.剥夺 You ～d him of his right to privacy.

　　descendant n.后代

　　destiny n.命运=fate

　　destructive a.破坏性的 The weapon has a great ～ power.

　　deteriorate v.恶化 His health has ～d.

　　dignity n.尊严

　　dilemma n.困境 A doctor’s ～——to lie or to tell the truth?

　　diminish v.变少

　　disable v.丧失能力

　　disastrous a.灾难性的

　　disperse v.分散，消散，驱散

　　distort v.歪曲

　　divert v.转移，使转向> A loud noise diverted my attention from the work.

　　donate v.捐献>Have you ～d blood?

　　doom v./ n.注定;劫数>He is doomed to failure.

　　drastic a.严厉的～ measures

　　drawback n.缺点

　　One of the ～s of living in the XIASHA is inconvenience in daily life.

　　dwell on v.总是想;详述 Don’t ～ on the past.