地色【英】

Background Color

定义

壁面上大片的红色或白色，称为地色。有时也称底色，如在粉色的壁上作画，粉壁就是底色。

The vast expanses of red and white on the walls are called the background colors of murals. For example, if a painting is drawn on a pink wall, the background color of the mural is pink.