记忆方法
双解例句
小知识
A circuit is a circular path. It could be the circuit of an electric current or the route of the Indianapolis Motor Speedway. If you’re promoting your new book, you’ll be making the talk show circuit.
What all these circuits have in common the idea of tracing a circle. A circuit preacher doesn't stay at one church, but instead travels from church to church, following a particular route. Originally US judges traveled from town to town, too, and today’s division of the country into twelve judicial circuits is a holdover from that era — “the Third Circuit,” for instance, includes Delaware, New Jersey, and Pennsylvania.
实用短语
常用短语
单词用法
integrated circuit集成电路
circuit design电路设计
circuit board电路板；线路板
词根词缀
词根: circ
=ring/circle,表示”圆,环”
adj.
circuitous 迂回的,绕圈子的circuit[n.环行;电路]+ous……的→adj.迂回的,绕圈子的
circular 圆的;循环的circ圆,环+ular表形容词→adj.圆的;循环的
n.
circle 圆周, 圆形物, 派系, 循环circ圆,环+le→圆周, 圆形物→围, 环绕
circlet 小环,小圈circ圆,环+let小东西→n.小环,小圈
circuit 环行;电路circu=circ圆,环+it走→环行
circulation 循环,流通,发行额circulate[v.循环,流通]+ion动作或状态→n.循环,流通,发行额
circus 马戏团;圆形广场circ圆,环+us表名词→[巡回演出的]马戏团
v.
circle 围, 环绕;盘旋circ圆,环+le→圆周, 圆形物→围, 环绕
circulate 循环,流通circ圆,环+ulate=ate表动词→绕圈走→循环
encircle 环绕,包围en进入+circle圆→进入圆→包围
同义词
suburbs / suburbia / marchland / borders / border-ground / borderland / outskirts / purlieu / outpost / march / marches
travels / tour / wanderings
skirt / fringe / hem / margin / brow / border / circumference / brink / periphery / brim / verge / confines / edge / rim / perimeter
trajectory / orbit / ambit / loop / circle / revolution