1.
Having equal sides and equal angles.Used of polygons.
等边等角的具有等边等角的。用于多边形
2.
A side exactly equal to others.
等边同其它边完全相等的一边
3.
a three-sided regular polygon.
有三条边的等边多角形。
4.
I browsed through some magazines while I waited.
我边等边浏览几本杂志。
5.
A geometric figure having all sides equal.
等边形所有各边都相等的几何图形
6.
a parallelogram with four equal sides; an oblique-angled equilateral parallelogram.
四个边相等的平行四边形；不是直角的等边平行四边形。
7.
(of a triangle) having two sides of equal length.
（三角形）有二等边的。
8.
triangular pediment
成等边三角形的三角墙
9.
an equilateral triangle
等边三角形,正三角形
10.
a polyhedron whose faces are trapeziums.
由不等边四边形面组成的多面体。
11.
a bilateral contract
双边 [对等] 契约
12.
A polygon whose angles are equal.
等角多边形各角都相等的多边形
13.
The expression on either side of an equality sign.
等式的边端等式两边之表达式之一
14.
Certainly.The first class is on the right and the second is on the left.
当然能。右边是头等舱，左边是二等舱。
15.
Having an edge or edges of a specified type
有某类刀口、边缘等的
16.
a triangle with two equal sides.
有两条边相等的三角形。
17.
Waiting there is the witch.
在那边等的人是巫婆，
18.
pipe a skirt, cushion, etc with blue silk
给裙子、 垫子等绲蓝绸边.