The Sun, Moon, and the planets formed from a huge spinning gas cloud that collapsed into a gyrating disc.

太阳、月亮和这些星球形成于倒塌进一个旋转盘状物的一团巨大旋转汽云。

《柯林斯英汉双解大词典》

The moon was fuller than the night before, but the light was diffused by cloud.

月亮比头一天晚上更圆，但因云层遮掩而月光朦胧。

《牛津词典》

The grandfather stood and watched her till a cloud flew over the moon and left everything in total darkness.

爷爷站在那里看着她，直到月亮上被云遮住，四周一片漆黑。

youdao

There was no moon, and under the low cloud cover a brisk unseasonable wind ruffled the old Norwegian maples that lined the street and dropped a fine rain of spring buds on my shoulders and in my hair.

NEWYORKER: Wakefield