There will be heavy clouds over many areas tomorrow.

明天很多地区将会有多云的天气。

Last night, the cold north wind blew great snow clouds over the sky.

昨天夜里，北风寒冷凛冽，大雪遮盖了整个天空。

The scientists analysed the structure of airborne microbes in the lower clouds over the Southern Ocean.

科学家们分析了南大洋上空较低云层中空气微生物的结构。

The absence of the leaders could cast a cloud over the summit.

这些领导人的缺席可能会为本届峰会蒙上一层阴影。

Many big firms seem willing to look past current clouds over China's economy to brighter days ahead.

很多大型公司都对中国当前阴云密布的经济持有乐观态度。

The cloud over Vesuvius continued to rise, black as night, higher and higher.

维苏威山上空的烟云继续越升越高，黑得跟深夜一样。

His face clouded over when I showed him the empty box.

我给他看了空箱子，他大失所望。

One day Wukong saw a mysterious red cloud over the mountains ahead.

有一天，悟空看到了前方山顶上有一朵神秘的红云。

A sense of excitement rose like a palpable cloud over the campsite as the afternoon wore on.

随着下午的过去，一种兴奋的情绪如同一团可以触摸到的云在营地上弥漫开来。

There were low clouds in the sky over the National Mall and the Capitol Building, the site of a major fireworks show.

一些重大的烟火秀场所，如国家广场和国会大厦都阴云密布。

In January, the country's weather agency sent aircraft to release chemicals into clouds over the Yellow Sea, South Korea's Yonhap news agency reported.

1月，韩国的气象部门派出飞机将化学物质散播在黄海上空的云层中，这条新闻在韩国联合通讯社有报道。

It is casting a cloud over my whole life.

它给我的一生蒙上了一层阴影。

But the Happy Valley had a cloud over it.

但跑马地却蒙上了一层乌云。

And what happens if that view starts to cloud over?

如果这种观点开始变得阴云密布，会发生什么？

They formed a thick, magical cloud over the moon goddess’ body.

它们在月亮女神的身上形成了一层厚厚的魔法云。

God placed a cloud over the tent.

神在帐篷上方放了一朵云。

By the third day, I woke up with a dark cloud over me.

到第三天，我醒来时头上笼罩着一片乌云。

And that has so deteriorated in a cloud over the past several decades.

在过去的几十年里，这种情况在云中变得如此恶化。

His face clouded over in disappointment.

【cloud】他因失望而拉下了脸。

The pleasant, open face of our visitor clouded over, shadowed by some grim remembrance.

我们的来访者愉快而坦诚的脸上笼罩着阴云， 笼罩在某种严峻的回忆中。