Geometric designs were popular wall decorations in the 14th century.几何图案是14世纪流行的墙壁装饰。

simple geometric shapes简单的几何形状

crisp geometric patterns on a patchwork quilt百衲被上线条分明的几何图案

Euclid was trying to convey his idea of a geometric point.欧几里得在尝试表达对几何点的看法。