a surface with rounded edges的用法和样例：
- Physical-Enhanced Laminate sheets are post formable for use on work surface with rounded edges, which will protect the seam from water or dirt.
- The technique of decorating a surface with cutouts, as of paper.
- The technique of decorating a surface with cutouts,as of paper.
- Compounds and nodes are both represented as boxes with rounded edges, containing ports which are displayed as small, colored circles.