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 我要收藏 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=disadvantage>. 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。 E eliminate v. 去除 embody v. 体现 endeavor v. /n. 努力 elaborate a. 精心的v. 夸大 exploit v. 利用 external a. 外在的 extinguish v. 熄灭 elevate v. 提高.抬升 An elevator can ~ to the top floor very soon。 eligible a. 合适的，有资格的 =qualified >.John is an ~bachelor。 elite n. 精英 eloquent a. 雄辩的 Martin Luther King was an ~speaker。 energetic a. 精力充沛的=vigorous epidemic n./a. 流行病. 流行性的 erupt v. 喷发 essence n. 实质. 精华 the ~ of his theory/ in ~ eternal a. 永久的=perpetual/permanent/forever evoke v. 唤起，引起 =elicit>. The song ~d a feeling of love in the listeners。 expedition n. 远征(队)；考察(队) expel v. 开除，驱逐=dismiss. ~ the trouble-making student排出=emit>.expel the smoke in the kitchen expire v. 期满 Your passport ~s in a month。 expertise n. 专门知识 explicit a. 明确的His statement is ~, not implicit。 extravagant a. 奢侈的. 过度的>.You’re ~ while I’m thrifty。