circulate/circulation
circulate/ˈsə:kjuleit/vi.&vt.1.(使)循环，(使)流通：Blood circulates in the body.血液在体内循环。Money circulates as it goes from person to person.当货币从一个人手里传到另一个···
circumstance
circumstance/ˈsə:kəmstəns/n.［c］&［u］1.情况，环境；境遇，经济状况(常用pl.): as far as circumstance will allow在情况许可下It depends upon circumstances.随情况而定。under/i···
circus
circus/ˈsə:kəs/n.［c］马戏，马戏团：a travelling circus流动马戏团；circus performers马戏杂技团演员The circus is coming here next week.马戏团下星期来这儿。
cite
cite/sait/vt.1.引用，引证: citea quotation援引一段语录；cite a case举例；cite … as instance举…为例2.传唤，传讯：He was cited in a murder case.他在一起凶杀案中被传讯。3.表彰，嘉奖···
citizen/citizenship
citizen/ˈsitizn/n.［c］1.市民：A citizen of London is called a Londoner.伦敦的市民被叫做伦敦。2.公民：She is a British citizen but lives in India.她是英国公民，可现居住在印度。cit···
city
city/ˈsiti/n.［c］1.城市：the city centre市中心New York is one of America’s busiest cities.纽约是美国最繁华的城市之一。Bonn is Oxford’s twin city.波恩是牛津的姊妹城市。The city ···
civic
civic/ˈsivik/adj.城市的，市民的，公民的：civic rights(duties)公民权利（义务）It’s almost ten miles from here to the civic center.从这儿到市中心差不多有十英里。I feel it is my civ···
civil
civil/ˈsivəl/adj.1.公民的：civil rights and duties公民权利和义务2.民政的，民用的，民事的：a civil case民事案例；a bureau of civil administration民政局；civil engineering土木工程学···
civilian
civilian/siˈviliən/ I.n.［c］平民，百姓：be a civilian after retirement from the armed forces从军队退役后成为平民百姓；shoot at innocent civilians向无辜百姓开枪‖II. .平民的，百姓···
civilization/civilisation/civilize/civilise
civilization/civilisation/ˌsivəlaiˈzeiʃən/n.［u］文明，文化：attain a high civilization达到高度文明；establish material civilization建设物质文明；the ancient Egyptian civiliza···
