abbr.直流电（directcurrent）；哥伦比亚特区（DistrictofColumbia）；从头重复（dacapo）
dc dc adapter───直流适配器
convivial dc───娱乐中心
statehouse dc───华盛顿州政府
caddies dc───球童dc
embassies dc───大使馆
daybook dc───日记帐dc
mxy dc───可以。
deflector dc───直流偏转器
fishwife dc───菲舍尔特区
address is 2025 M Street, NW, Washington, DC, 20036.───地址是华盛顿哥伦比亚特区，华盛顿西北，M街2025号，邮编20036。
Join a small group bike tour for an evening of exploration in the heart of Washington DC.───参加一个小型的团体自行车之旅，探索华盛顿特区的核心地带。
Details have been given of a near miss between two passenger jets over Washington DC earlier this week.───本周早些时候两架客机在华盛顿特区上空险些相撞的细节现已公布。
DC and LA seem to send messages too, but I haven't spent long enough in either to say for sure what they are.───华盛顿和洛杉矶似乎也在说点什么，不过我在那里都只是短暂停留，甄别不出他们的呢喃。
Employees in DC schemes can be at a loss when deciding how much to invest, where to put their money and what kind of pension to expect.───在DC计划中，雇员在决定投入多少额度以及需要哪种养老金时茫然不知。
It uses the DC permanent magnet motor, installed on the front windshield wiper motor and worm generally made of one mechanical part.───它采用直流永磁电动机，安装在前档风玻璃上的雨刮器电动机一般与蜗轮蜗杆机械部分做成一体。
Yesterday we went for a flight around the area in an old R4D. The R4D was the Navy version of the Douglas DC-3.───昨天，我们乘坐一架老式的R4D飞机在周围兜了一圈，这架R4D是道格拉斯DC-3的海军版。
Yet, in places like Los Angeles, the San Francisco Bay Area and Washington, DC, every other car seems to be a Toyota Prius.───不过，在一些像洛杉矶、旧金山港湾区和华盛顿特区之类的地方，似乎满眼都是丰田普锐斯。
A convict broke out of jail in Washington DC, then a few days later accompanied his girlfriend to her trial for robbery.───华盛顿一家监狱的一名犯人越狱，几天后他女朋友上庭受审，他陪着一起去了。