她哭得两眼又红又肿。

Her eyes were red and swollen from crying.

《牛津词典》

那房间是由鲜艳的红黄两色装饰的。

The room was decorated in vibrant reds and yellows.

《牛津词典》

这款连衣裙有黑、红两种颜色。

This dress comes in black and red.

《牛津词典》

And in red is a hair cell marker that labels sensory hair cells and the yellow color is the composite color of the green and the red.

红色部分是遗传标记,代表的是听觉毛细胞,黄色是,红和绿两色的复合色。

斯坦福公开课 - 7个颠覆你思想的演讲课程节选

Now in a stoplight, it only has three, one is tempted to say, variables plainly differing from each other: red, yellow and green we have two ways of thinking about the red light.

交通灯，三种灯，红黄绿，它们的颜色和彼此不能,我们有两种方式认识红灯的意思。

耶鲁公开课 - 文学理论导论课程节选