“云”造句

天气预报上说多云并伴有阵雨。
The weather forecast is for showers and overcast skies.

云仙山今天一直在向外喷涌火山灰、气体和火山岩。
Mount Unzen has been spewing out volcanic ash, gas, and rock today.

黎明时分天气阴沉，云幕低垂。
The day dawned sunless and with a low cloud base.