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1.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.

The teacher asked us to form a circle and join hands. She drew a geometric design of overlapping circles. Aim at the yellow circle in the centre of the board. Draw a circle 30 centimetres in …

Natural circles are common, such as the full moon or a slice of round fruit. The circle is the basis for the wheel, which, with related inventions such as gears, makes much of modern machinery …

Dec 17, 2025 · 雪球为您提供Circle (CRCL)股票实时行情,资金流向,新闻资讯,研究报告,社区互动,交易信息,个股点评,公告,财务指标分析等与Circle (CRCL)股票相关的信息与服务.

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.

A circle is easy to make: Draw a curve that is radius away from a central point. And so: All points are the same distance from the center.

『欧路词典』为您提供Circle的用法讲解，告诉您准确全面的Circle的中文意思，Circle的读音，Circle的同义词，Circle的反义词，Circle的例句。

You can also use the formula C = πd, where d is the diameter of the circle. π is a mathematical constant that represents the ratio of the circle's circumference to its diameter.

The radius of a circle is the distance from the center of the circle to any point on its circumference. The diameter of a circle is the length of a line that starts at one point on the circle, passes …