斑斑

The kitchen floor resembles an archaeological dig, covered as it is by these brittle tesserae.

我家厨房的地板看上去就像一块出土文物，上面斑斑点点的饼干渣。

His black cassock was dusty and sweat-stained.

黑色的袍子上尽尘土，汗渍斑斑。

Hit upon on nose recently spot of a lot of flyspeck, how to do?

最近鼻子上然有了多小斑斑，怎么办？

The murderess felt that her hands were stained with blood long after the marks had been removed.

那个女杀手把手上的血迹洗掉,仍觉得手上血迹斑斑。