contradiction between 矛盾,不一致
contrast to/with sth 对比,对照
contribution to 贡献,捐献,促成
between A and B conversation with sb 对话
conversion 转变,转换 about sth
of sth into sth credit for sth 荣誉,赞扬
damage to sth 损坏
danger to sb/sth 危险
decision on/against 做/不做……的决定
decrease in sth ……的减少
defence against 防御,保卫
delegate to 参加……的代表
demand for 对……的需求
departure from 离开
desire for sth 渴望
difference between……in……两者在……方面的分歧