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circuit + noun
circuit作定语修饰名词，表示与电路相关。
The technician repaired the circuit board.
技术员修理了电路板。
电路
先理解核心含义，再看它在真实句子里的用法。
电路
An electrical path that allows current to flow through it, usually designed for a particular function.
The technician repaired the circuit board.
技术员修理了电路板。
绕圈或轨道运动的行为；一次循环
The act of moving or revolving around, or as in a circle or orbit; a revolution
提供电流流动路径的电气设备
an electrical device that provides a path for electrical current to flow
任何空间的周长或围绕某区域的距离。
The circumference of, or distance around, any space; the measure of a line around an area.
围绕特定地点或区域的旅程或路线
a journey or route all the way around a particular place or area
The electrician traced the broken wire in the circuit to find the fault.
电工追踪电路中的断线以找到故障。
AI contextual example
She learned how to build a simple circuit using a battery and a light bulb.
她学会了如何用电池和灯泡搭建一个简单的电路。
AI contextual example
The integrated circuit contains millions of tiny transistors on a single chip.
集成电路在单个芯片上包含数百万个微型晶体管。
AI contextual example
we took a quick circuit of the park
我们匆匆绕着公园转了一圈。
WordNet
circuit作定语修饰名词，表示与电路相关。
The technician repaired the circuit board.
技术员修理了电路板。
常用动词有close, open, complete, short等。
Close the circuit to allow current to flow.
闭合电路让电流流通。
指环形路线或巡回路线。
The runner completed a circuit around the track.
跑步者沿着跑道跑完了一圈。
指在电路系统之内。
There is a resistor in the circuit.
电路中有一个电阻。
Not this
This device uses circuit.
Use this
This device uses a circuit.
英语中 'circuit' 是可数名词，单数形式前需加冠词 'a'。中文没有冠词系统，学习者容易遗漏。使用 'a circuit' 才是正确表达。
Not this
The power flows on the circuit.
Use this
The power flows in the circuit.
英语中电流在电路中流动通常用介词 'in' 或 'through'，而不用 'on'。这是受中文 '在电路上' 的影响。正确介词为 'in'。
Focus on the distinctions below. Other candidates are kept compact until a reliable usage note is available.
电路
An electrical circuit must be complete for current to flow.
电路必须闭合才能有电流流过。
集成电路
Integrated circuits revolutionized electronics by miniaturizing components.
集成电路通过小型化组件彻底改变了电子学。
电路板
The technician replaced a damaged circuit board in the computer.
技术员更换了电脑中损坏的电路板。
短路
A short circuit caused the fuse to blow.
短路导致了保险丝烧断。
赛车环道
The new race circuit features challenging turns and long straights.
新的赛车环道有挑战性的弯道和长直道。
网球巡回赛
She has been competing on the professional tennis circuit for five years.
她已经在职业网球巡回赛中打了五年。
短路；捷径
His rude comment short-circuited the entire negotiation.
他粗鲁的评论使整个谈判突然中断。
断路器；中止机制
The new rule acts as a circuit breaker to prevent market panic.
这条新规则起到了断路器的作用，防止市场恐慌。
巡回；四处奔波
She has been on the lecture circuit for months, speaking at universities.
她几个月来一直在巡回演讲，在各大学发表演说。
Use circuit naturally, then get feedback on meaning, tone, grammar, and phrasing.
Revisit a common error or keep this word in your review list.
想象电路（circuit）像一个圆圈（circle），电流在其中循环流动。
作为名词，常指“电路”，多用于电子、电气工程等专业技术领域，属于中性正式语体。
None of these words rhyme with 'circuit' (/ˈsɜːrkɪt/). Words ending in '-cuit' (biscuit, conduit) have different stressed vowels (/ɪ/ or /uː/). Words ending in '-uit' (fruit, suit, pursuit, recruit) have long /uː/ and lack the /k/ sound. Use this list to compare spelling patterns, not pronunciation.
Dictionary facts from DICTIONARY_API_DEV, ECDICT, OCTANOVE, WIKTIONARY, WORDNET.