cloud

• Dark clouds were flying low across the sky .
  乌云在低空翻滚。
• The small clouds did not bring blessed rain .
  小片的云没有带来人所渴望的雨。
• He glanced at it and his face clouded .
  他看了它一眼，脸上显出不高兴的神色。
• He noticed black clouds of smoke out the window .
  他注意到黑烟从窗户往外冒。
• The sun disappeared behind the clouds .
  太阳躲到云层里去了。
• The moon was covered by the dark clouds .
  月亮被乌云遮蔽了。
• How calmly the clouds seem to repose in heaven .
  云彩多么平静地停留在天空中。
• The sun went behind a bank of clouds .
  太阳钻到云堆里去了。
• He was on cloud nine after winning the competition .
  他在比赛获胜后欣喜若狂。
• The moon peered through the clouds .
  月亮从云层中隐约出现。