这个正方体的边长是5厘米。

The side length of this cube is 5 centimeters.

这个正方形的边长是5平方厘米。

The side length of this square is 5 square centimeters.

平行四边形的对边长度相等。

A parallelogram has opposite sides that are equal in length.

等边的三角形的所有边长都相等。

An equilateral triangle has all sides of equal length.

这个立方的每个边长都是5厘米。

Each side of this cube is 5 centimeters long.

这个图形的底边比高边长。

The base of this shape is longer than the height.

等边三角形的三个边长相等。

An equilateral triangle has three equal sides.

她的发型是不对称的，一边比另一边长。

Her haircut is asymmetric, with one side longer than the other.

我在海滩边长跑和骑自行车。

I go for long runs and bike rides beside the beach.

边长为一英尺的立方体的体积。

The volume equal to a cube one foot on each side.