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- The banks of dark cloud promised rain. 天上片片乌云，就要下雨了。
- This mass of dark cloud is raining. 这片乌云正在降下雨来。
- If the dark cloud clears off,we'll go th the park. 如果天色转晴，我们就到公园去。
- It looks like rain; do you see that big dark cloud? 好像要下雨了,你看见那一大片乌云了吗?
- A dark cloud loomed up over the horizon. 一片乌云突然出现在天际。
- A dark cloud passed over the sky. 一朵乌云从天上掠过。
- Dark clouds are a sign of rain or snow. 乌云是雨或雪将至的预兆。
- If the dark cloud clears off, we'll go th the park. 如果天色转晴，我们就到公园去。
- Every dark cloud has a silver lining. 天阴总有天晴时。
- There were masses of dark clouds in the sky. 天上有朵朵乌云。
- There are dark clouds in the sky. 天空乌云密布。
- The moon peered from behind dark clouds. 月亮在浓云后面若隐若现
- The dark clouds suggest an impending storm. 乌云表明暴风雨即将来临。
- The sky became suddenly covered with dark clouds. 天空突然变得乌云密布。
- Dark clouds massed, and we expected rain. 乌云密布，我们预料要下雨了。
- Gleam of sunshine came round the edge of the dark cloud. 从黑云的边缘露出了太阳的光线。
- Her colour came up, a heavy rage came over her like a dark cloud. 一股怒火象乌云一般涌上心头。她满脸通红。
- Dark clouds were gathering in the sky. Heavy rain would come soon. 乌云密布，大雨就要来临。
- So, one day, when Hera saw the dark cloud, she was not fooled. 所以有一天当希拉看到乌云时，她并未被欺骗。
- Gleams of sunshine came round the edges of the dark cloud. 太阳光从乌云边缘射出来。
