Definition: being a color that is a mixture of black and white Level: A1
我喜欢灰色和蓝色的搭配。
I like the combination of ___gray and blue.
我的铅笔是灰色的。
My pencil is ___gray.
灰色的云意味着可能很快要下雨了。
The ___gray clouds mean it might rain soon.
