半圆花坛设计图片

Quick answer：

A semicircular garden bed design image refers to a visual representation or photograph of a garden bed that has a semicircular shape. These designs often feature various plant arrangements, pathways, and decorative elements. They can be used for aesthetic purposes in landscapes and gardens, providing a visually appealing transition between different garden areas. To learn more about such designs, one could research landscape architecture, garden design principles, and examples of semicircular garden bed implementations.