时间: 2025-05-08 01:07:03
美: ['sɝkl]
英: ['sɜːk(ə)l]
n. 循环,周期;圆;圈子;圆形物
vi. 盘旋,旋转;环行
vt. 画圆圈;环绕…移动
最后更新时间:2025-05-08 01:07:03
词源分析:Circle 源自拉丁语“circulus”,意为“小圈”,由“circus”(圈、环)演变而来。其词根“circ-”表示“环绕”。
历史背景:Circle 这个词的使用可以追溯到古希腊,早期的数学家如欧几里得在其几何学著作中讨论了圆的性质。
课本:
正式与非正式语境:
特殊场合:
The children played in a circle on the playground.
The circle represents unity and wholeness in many cultures.
She drew a perfect circle on the paper.
The Earth revolves around the sun in an elliptical circle.
They decided to form a study circle to help each other with their homework.
*. In mathematics, a circle is defined by its radius.
The circle of friends gathered to celebrate her birthday.
We need to think outside the circle to solve this problem.
The circle of life is a common theme in many stories.
The artist used circles to create a sense of movement in the painting.
同义词:
反义词:
这些词汇与circle有着密切的联系,常常出现在同一语境中。
[N-COUNT] A circle is a shape consisting of a curved line completely surrounding an area. Every part of the line is the same distance from the centre of the area. 圆圈
例:The flag was red, with a large white circle in the centre.那面旗子是红色的,中间有一个白色的大圆圈。
[N-COUNT] A circle of something is a round, flat piece or area of it. 圆盘状物
例:Cut out 4 circles of pastry.切出4块圆形油酥面饼。
[N-COUNT] A circle of objects or people is a group of them arranged in the shape of a circle. 圈
例:...a circle of gigantic stones.…一圈巨石。
[N-COUNT] You can refer to a group of people as a circle when they meet each other regularly because they are friends or because they belong to the same profession or share the same interests. (相同兴趣、职业等的人形成的) 圈子
例:He has a small circle of friends.他有一个小小的朋友圈子。
[V-T/V-I] If something circles an object or a place, or circles around it, it forms a circle around it. 环绕
例:This is the road that circles the city.这就是那条环城路。
[V-T/V-I] If an aircraft or a bird circles or circles something, it moves around in a circle in the air. 围着…转圈; 盘旋
例:The plane circled, awaiting permission to land.飞机盘旋着,等待着陆指令。
例:There were two helicopters circling around.有两架直升飞机在周围盘旋。
[V-T] If you circle something on a piece of paper, you draw a circle around it. 把…圈出来
例:Circle the words on this list that you recognize.把这张表上你认识的字圈出来。