Line of symmetry
01
对称线, 对称轴
a line that divides a shape into two congruent parts
语法信息
有生性状态
抽象
形态构成
复合词
可数
复数形式
lines of symmetry
例子
A circle has an infinite number of lines of symmetry because it can be divided into two equal halves along any diameter.
一个圆有无限数量的对称线,因为它可以沿着任何直径被分成两个相等的部分。



























