单词flatlander
网络: 平地者；平地君
复数：flatlanders
And a Flatlander trying to view our three-dimensional world would only be able to perceive shapes in two-dimensional cross-sections.
如果一个平面人去观察三维世界，他就只能从二维面的垂直方向去辨识图像。
And we three-dimensional human beings would seem very strange indeed to a Flatlander.
对一个平面人来说，我们三维生物看起来肯定很奇怪。