| [/ˈsɜːkɪt; ˋsəkɪt/] n 用法:
1 line, route or journey round a place 围绕一地方的线、 路线或旅程; 周线; 圈:
The circuit of the city walls is three miles. 环绕本市城墙的周长是三英里. *
The earth takes a year to make a circuit of (ie go round) the sun. 地球绕太阳一周需要一年时间. *
She ran four circuits of the track. 她在跑道上跑了四圈. 用法:
2
(a) complete path along which an electric current flows 电路:
There must be a break in the circuit. 电路中一定有断路.
(b) apparatus with a sequence of conductors, valves, etc, through which an electric current flows 电器装置:
[attrib 作定语] a circuit diagram, ie one showing the connections in such an apparatus 电路图. 用法:
3 (a) regular journey made by a judge round a particular area to hear cases in court 巡回审判（法官定期巡回某地区）:
go on circuit, ie make this journey 进行巡回审判 *
[attrib 作定语] a circuit judge 巡回法官.
(b) area covered by such a journey 巡回审判地区. 用法:
4 (in sport) series of tournaments in which the same players regularly take part 联赛:
the American golf circuit 美国高尔夫球联赛. 用法:
5 group of Methodist churches sharing the same preachers within a particular area （在某地区有同一批传教士的）卫理公会组织. |