The sky had been a dark grey all day, with not a gleam of sun, and the light failed at four o 'clock.

天空一直是深灰色的一天，不是太阳的闪光，以及光在4点钟失败。

youdao

The sky had been a dark grey all day, with not a gleam of sun, and the light failed at four o 'clock.

天空一直是深灰色的一天，不是太阳的闪光，以及光在4点钟失败。

youdao