The flour created a powdery cloud in the air as he poured it.

面粉在他倒出时在空中形成了一团粉末状的云。

金山词霸

Mount Unzen is releasing volcanic ash, rock, and gas into the atmosphere today.

云仙山今天正在向大气中释放火山灰、岩石和气体。

金山词霸

Thick storm clouds loomed above, anxiety growing among the drivers as they finished the twentieth lap.

第20圈完成时，浓密的暴云低垂，车手们的不安情绪不断加剧。

金山词霸

Early settlers used spruce, maple, and pine to build their cabins.

早期的定居者使用云杉木、枫木和松木来建造他们的小屋。

金山词霸

Later today, there will be periods of sunshine or clear skies that alternate with a brief shower.

今天晚些时候，将会有短暂的阵雨与晴天或多云时段交替出现。

金山词霸

The swollen storm clouds made the sky darken, and the rumble from their bladder-like forms was followed by a sharp crackle.

肿胀的暴风云使天空变暗，它们膀胱般的形状中发出的隆隆声之后伴随着一声清脆的噼啪声。

金山词霸

A tank can kick up massive dust clouds when it moves.

坦克开动时能激起巨大的尘云。

金山词霸

Like those clouds, I think it may rain.

看那些云的样子，我觉得可能要下雨。

金山词霸

The howling wind propelled thick storm clouds to form abruptly.

呼啸的狂风推动浓密的暴风云骤然形成。

金山词霸

The heavens appeared cloudless and delightful.

天空显得无云而令人愉悦。

金山词霸

Only a tiny patch of blue was visible in the cloudy sky.

多云的天空中只见到一小块儿湛蓝.

《简明英汉词典》

The clouds are gathering together and it's going to rain.

云在聚集,天要下雨了.

《简明英汉词典》

A cloud is a mass of vapour in the sky.

云是天空中的水汽团块.

《简明英汉词典》

The cloud was in the shape of a cock.

那云成公鸡形.

《简明英汉词典》

A crescent moon peeped out from behind the clouds.

一弯新月从云中出现.

《简明英汉词典》