cumulative a.累积的,渐增的
decent a.过得去的,得体的
decisive a.决定性的,果断的
dedicate vt.把献给,题献(to)
defy vt. 公然反抗,挑,激
degrade vt.降低身份,使降级
deliberate a.故意的;深思熟虑的
depression n. 沮丧,萧条;凹地
deprive vt.剥夺(of)
destiny n.命运,天数
deteriorate v.(使)恶化
diffuse v.扩散,弥漫,传播
dilemma n.两难,困境
diminish v.变小,缩小,降低
disable vt.使丧失能力,致残
disastrous a. 灾难性的
discount n. vt.(打)折扣
disguise n. vt.假扮,化装
disperse v.(使)分散,驱散
dissipate v.(使)消散,消失,挥霍
diversion n.转移(向),临时叉路
divert vt. 使转向,改道,转移注意力
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