1.distribution n.分布；分配(the act or process of distributing)

詞根記憶：來自distribute(v.分配；散布)

例:They were not an effective means of solving the problem of different resource distribution.

同根詞：tribute(n.禮物；頌詞)

2.distributor n．經銷商（one that markets a commodity）；分配器：分配者(one that distributes)

詞根記憶：來自distribute(v.分配;散布)

例:During the 1980's in Jurania, profits of wholesale distributors of poultry products increased at a greater rate than did profits of wholesale distributors of fish.

同根詞：attribute(v.歸因于)

3.district n.地區(a territorial division)；行攻區(a territorial division as for adminis-trative or electoral purposes)

例:commercial district商業區//civil districrt民政區域

4.disturb v.打亂，擾亂(interrupt)

詞根記憶：dis(分開)+turb(攪亂)--攪開了--打亂

例:They felt guilty about disturbing the traditional division of labor within the family.

派生詞：disturbance(n.打擾：騷亂)；disturbing(a.令人不安的)

5.diverge v.(from)偏離《to move or extend in different directions from a common point)；離題(to turn aside from a course)

詞根記憶：di+verge(轉向)--轉開--偏離

例:Their path diverge at the fork in the road.

派生詞：divergent(a．有分歧的)：divergence(n.分歧)

6.diverse a．不同的，多種多樣的(varied, different)

例:Jane made a pretty bouquet of diverse flowers.

派生詞：diversify(v.使多樣化)i diversity(n.差異，多樣性)

同根詞：adversity(n.苦難)；versatile(a．多才多藝的)

7.diversification n.多樣化，變化：（t再e state of being diversifying）

詞根記憶：來自diversify(v.使多樣化)

例:George Washington CaNer dedicated his life to strengthening the economy of the South through soil improvement and crop diversification.

8.diversify v.使多樣化(give variety to)

詞根記憶：di（分開）+vers(轉)+ify--轉開--不同--使多樣化

例:It should therefore diversify its commercial enterprises.

派生詞：diversification(n．多樣化)

同根詞：inverse(a．翻轉的)

9.diversion n.轉移(the act or an instance of diverting from a course, activity, or use)：消遣(sth. that diverts or amuses)

詞根記憶：di（分開）+vers(轉)+ion一分開轉一轉移

例:Some American Indian tribes have established water rights through the courts based on their traditional diversion and use of certain waters prior to the United States' acquisition of sovereignty.

同根詞：diverse(a．不同的)

10.divest v.(of)（使）擺脫( to free);剝奪(to deprive especially of property, authority, or title)

詞根記憶：di（去掉）+vest(穿衣)一脫去衣服，擺脫束縛一剝奪

例:The workers divested themselves of stock in the company.// The murderer was divested of political right for life.

派生詞：divestment(n.剝奪，擺脫)

同根詞：vested(a.穿著衣服的)；vestment(n.外衣;法衣)