名词 cloud:

1. any collection of particles (e.g., smoke or dust) or gases that is visible

2. a visible mass of water or ice particles suspended at a considerable altitude

3. out of touch with reality

4. a cause of worry or gloom or trouble

5. suspicion affecting your reputation

6. a group of many things in the air or on the ground

动词 cloud:

1. make overcast or cloudy

2. make less visible or unclear

3. billow up in the form of a cloud

4. make gloomy or depressed

5. place under suspicion or cast doubt upon

6. make less clear

7. colour with streaks or blotches of different shades

8. make milky or dull

cloudn.云；阴影cloudlessadj.无云的；晴朗的cloudlandn.云界；云景；理想乡cloudninen.狂喜状态；极乐的心境cloud bar云带cloudlingn.小云cloud top云顶cloudness混浊cloud capn.帽状云Cloudette克卢代特cloudbankn.云堤(低密的积云)

1. Clouds cause the diffusion of light from the sun.
   云使阳光漫射。
2. Clouds scudded across the sky driven by high winds.
   劲风吹著飞云掠过天空。
3. Clouds of white smoke puffed up against the blue sky.
   一团团白色烟云升上蓝天。
4. Some clouds suspend from the sky,flickering heptachromic light.
   一股烟云飘悬在天空中，闪烁着七色的光彩。