Patches of fog will clear by mid-morning.

上午十时左右，团团浓雾将散去。

The walls were splashed with patches of blue and purple.

墙壁上随意泼了大块的蓝色和紫色。

The bear had dark eyes, and its scraggly brown fur was dotted with patches of gray.

这头熊有黑色的眼睛，它蓬乱的棕色皮毛上点缀着灰色斑点。

I was told there were patches of wild orchids and to the eastern side of Dacao Tiankeng, there was a huge national wild orchid reserve.

我听说那里有一片片的野生兰花，在大槽天坑的东侧，有一个巨大的国家野生兰花保护区。

There are patches of yellow and red.

有一些黄色和红色的斑块。