However, because of the grey sky, it might seem a little gloomy.

但是或许照片中灰暗的天空，显得此行少了点欢乐。

youdao

What they all had in common was their universal destitution, and the grey sky overhead.

他们都有什么共同之处是他们普遍的贫穷，并且灰色的天空。

youdao

The blue of the sky paled to a light grey.

天空的蓝色渐变成了浅灰色。

《牛津词典》

In the painting, the water and sky are grey.

VOA: special.2010.07.25

As a grey sky gives way to a blazing sun, Ms. Buitendach and Ms. Olsson set out.

WSJ: A Historical Tour Shows Off Johannesburg's Present-Day Sights

The royal blue sky glared down on the grey brittlebush, and the heat was searing.

ECONOMIST: Doris Haddock

The next morning, Steve, in my hotel room, I threw open the draperies, and it was so grey and dark looking out at the Beijing sky, I thought it was raining.

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