A pattern consisting of rows of short,slanted parallel lines with the direction of the slant alternating row by row and used in masonry,parquetry,embroidery,and weaving.

• 人字形的，鱼脊形的由一排排短的平行斜线沿一排排交替的倾斜方向组成的图案，用于砖石建筑、席纹地面、刺绣和纺织。