1 N-COUNT 电路;(电流的)回路 An electrical circuit is a complete route which an electric current can flow around. 电路;(电流的)回路
2See also:closed-circuit short-circuit
3 N-COUNT （尤指工作时的）巡回线路，巡回，巡游 A circuit is a series of places that are visited regularly by a person or group, especially as a part of their job. （尤指工作时的）巡回线路，巡回，巡游
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He joined the professional circuit.
他参加了职业巡回赛。
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It's a common problem, the one I'm asked about most when I'm on the lecture circuit.
这问题很常见，我在巡回讲演时被问得最多的就是这个问题。
SYN course, round, tour, track
4 N-COUNT 赛车道 A racing circuit is a track on which cars, motorbikes, or cycles race. 赛车道 [mainly British]
5 N-COUNT (绕着某地的)环行，环游 A circuit of a place or area is a journey all the way round it. (绕着某地的)环行，环游 [formal]
SYN lap, round, tour, revolution
| Word Link | circ ≈ around : circle, circuit, circulate |
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