Note that as you move from one tile to the next in a given row, the image is flipped horizontally, and as you move from one tile to the next in a given column, the image is flipped vertically.

请注意，在给定行中从一个平铺图像移到下一个时，图像将水平翻转；在给定列中从一个平铺图像移到下一个时，图像将被垂直翻转。

youdao

This rectangular, windowless block grabs attention with its vertically-aligned tile work -- all in white -- which creates a rich texture when it catches the sunlight.

BBC: An Alvar Aalto tour of Finland