默认情况下，Photoshop的工作区背景颜色是灰色的。

By default Photoshop use grey for the workspace background color. You can change that by.

youdao

默认情况下，Photoshop的工作区背景颜色是灰色的。

By default Photoshop use grey for the workspace background color. You can change that by.

youdao