1.demand sth. of sb. 向某人要求(非物質的)東西. demand sth. from sb. 向某人要求(物質的)東西

2.in demand有需求;on demand受到要求時

3. be dependent on 依靠

4. deprive sb. of sth. 剝奪某人某物

5. derive…from(=obtain…from)從…取得,由…來的.derive from(=come from)起源于

6. despair of (=lose all hope of) 絕望

7. in despair 絕望

8. despite (=in spite of) 不管, 盡管

9. in detail 詳細地

10. deviate from 偏離, 不按…辦

11. on a diet 吃某種特殊飲食, 節食

12. differ from…in 與…的區別在于…

13. in difficulties…有困難,處境困難,

14. discharge sb. (from)…for (=dismiss sb. from a job for) 因…解雇, 開除

15. fall back (=retreat, turn back) 撤退; in disorder 慌亂地, 狼狽不堪

16. on display(=being shown publicly)陳列

17. dispose of (=get rid of ,throw away)處理掉

18. beyond dispute不容爭議的,無可爭議

19. in dispute 在爭議中

20. in the distance 在遠處. make out 辯認出

21. (be) distinct from ( = be different from) 與…截然不同

22. distinguish between (=make or recognize differences) 辨別

23. distinguish…from 把…與…區別開

24. do away with(=get rid of; abolish; discard eliminate) 除去,廢除,取消; do away with (=kill) 殺掉, 鎮壓

25. have…to do with 與…有關系

26. without doubt (=undoubtedly)無可置疑地

27. in doubt(=in a condition of uncertainty)對…表示疑惑

28. be due to 是由于

29. come off duty 下班

30. go on duty 上班