quadrilateral是什么意思 quadrilateral的读音、翻译、用法

'quadrilateral'是英语词语，中文翻译为“四边形”。四边形是由四条线段构成的平面图形，其特点是边数为4，角数为4，且相邻两边夹角之和为180度。

以下是9个含有'quadrilateral'的例句：

1. This shape is a quadrilateral because it has four sides.（这个形状是四边形，因为它有四条边。）

2. The teacher drew a quadrilateral on the blackboard and asked the students to identify its properties.（老师在黑板上画了一个四边形，让学生们识别它的属性。）

3. The playground has a quadrilateral shape, which makes it easy to divide into different sections.（操场呈四边形形状，这使得它容易划分成不同的区域。）

4. A rectangle and a square are both types of quadrilaterals.（矩形和正方形都是四边形的一种。）

5. The architects designed the building with a unique quadrilateral exterior that stands out in the city skyline.（建筑师设计了一种独特的四边形外观，使其在城市天际线上显眼。）

6. The math teacher taught the class how to calculate the area of a quadrilateral.（数学老师教了班上学生如何计算四边形的面积。）

7. The kite flying in the sky looks like a colorful quadrilateral.（在天空中飞翔的风筝看起来像一个色彩缤纷的四边形。）

8. The artist drew a quadrilateral shape on the canvas and began to paint it with different colors.（艺术家在画布上画了一个四边形形状，并开始用不同的颜色涂抹。）

9. The geometry book includes a chapter on quadrilaterals, which explains their properties and types.（几何学书籍包括一个关于四边形的章节，解释了它们的属性和类型。）