天空究竟是何时变得灰暗的呢？

When did the sky turn black?

youdao

天空是什么时候开始变得灰暗的呢？

When did the sky turn black?

youdao

天空又会变得灰暗，然后下起雨来？

Will the sky turn dark, will the rain begin?

youdao

“盘旋”了近10分钟后，“黑龙”消失，紧接着就是强降雨，天空也变得灰暗起来，天地间混沌一片。

"Circling" for nearly 10 minutes, "Heilonggang" disappearance followed the strong rain, the sky became dark, a world of chaos.

youdao

“盘旋”了近10分钟后，“黑龙”消失，紧接着就是强降雨，天空也变得灰暗起来，天地间混沌一片。

"Circling" for nearly 10 minutes, "Heilonggang" disappearance followed the strong rain, the sky became dark, a world of chaos.

youdao