circuit

/'səːkɪt/

1. NOUN

A circuit is an electrical system in which electricity flows through a closed loop.

电路

1. The circuit had been built by volunteers and the electricity was provided by solar panels.

这个电路是由志愿者建造的，电力是由太阳能电池板提供的。

2. He was an expert in designing circuits for household appliances.

他是家用电器电路设计方面的专家。

3. The problem turned out to be a faulty circuit, which caused the lights to flicker.

问题最后被是一个故障的电路导致灯光闪烁。

4. The new car has a more efficient circuit system, allowing for better fuel consumption.

新车配备了更高效的电路，可以更好地节省燃料。

5. The engineers spent hours troubleshooting the circuit before finally fixing the issue.

工程师们花了几个小时来排除故障，最终解决了问题。

SYNONYMS: wiring, network, system

Editor's Summary:

Circuit refers to an electrical system that allows electricity to flow through a closed loop. It can be designed for various purposes and can be found in many household appliances and devices. Engineers and experts are responsible for designing and troubleshooting circuits to ensure their efficiency and functionality.