“菱形的”用英语怎么说

遍地都是厚厚一层三菱形的 、 犀利的小桔子.The small, sharp, triangular beech - nuts lay scattered thickly on the ground.这些设计是正方形的, 菱形的, 三角形的或六角形的小格区域.Such designs were square, diamond , triangular or hexagonal shaped pellet areas.采用钻石菱形的明线车...