circuit

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高考四级六级考研托福雅思GRE Collins 3

英文释义

n. an electrical device that provides a path for electrical current to flow
n. an established itinerary of venues or events that a particular group of people travel to
n. (law) a judicial division of a state or the United States (so-called because originally judges traveled and held court in different locations); one of the twelve groups of states in the United States that is covered by a particular circuit court of appeals
v. make a circuit

中文翻译

n. 电路, 环(行)道, 巡回
[计] 线路; 电路

3
Collins 星级
2,539
BNC 频率
4,023
使用频率

记忆技巧

circuit 由词根 circ-（表示“环绕”）和后缀 -it 组成，表示“环绕的路径”。可以联想到电路是电流环绕的路径。

例句

1. The electrical circuit needs to be repaired.
这个电路需要修理。
2. She ran a circuit around the park every morning.
她每天早上在公园里跑一圈。
3. The circuit board is essential for the device to function.
电路板对设备的正常运作至关重要。

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