circular相关的词根或词缀是: circcycl

复数： circulars

The granaries themselves are circular and quite sophisticated .

谷仓本身呈圆形，结构十分精巧。

This coin-shaped building is the world 's first circular skyscraper .

这枚硬币形建筑物是世界上第一座圆形摩天大楼。

Now use the elliptical marquee tool and create a circular selection as shown .

现在使用椭圆选框工具创建一个圆形选区，如下图。

Like the solar system , the planets orbiting gliese 581 have mostly circular orbits .

和太阳系一样，围绕着gliese581运行的行星轨道大部分都是圆形的。

In these chaotic urban areas , the circular form also creates a feeling of security .

在这些嘈杂纷扰的都市，圆形构造也会给人带来安全感。