六级阅读理解必备的核心词汇（5）

　　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 Dont ~ 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 doctors ~ 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=disadvantage One of the ~s of living in the XIASHA is inconvenience in daily life. 　　dwell on v. 总是想；详述 Dont ~ on the past.