乌云

The dark cloud cast a negative shadow over the sunny day.

云给晴朗的日子投下负面的阴影。

The morning began fine, but now clouds are banking up.

早晨开始是晴, 可是现在云密布。

The black clouds gave warning of an approaching storm.

云是风雨将要临的前兆。

The sky clouded over before the storm.

风雨临前, 云密布。

The sky clouded over; we could see there was going to be rainstorm.

"云密布,我们看得出风雨了。"

For the clouds must bresk,and the sky grows fair.

以为云终将散去，定晴朗。

A dark cloud loomed up over the horizon.

一片云突然出现在际。

Those black clouds look ominous for our picnic.

那些云对我们的野餐说是个不祥之兆。

Dark clouds massed, and we expected rain.

云密集, 我们企盼下雨。

The moon was obscured by dark clouds.

月亮被云遮住了。

The sky blackened and soon it began to rain.

云密布, 很便下起雨。

The thick clouds passed overhead, but fortunately the rain kept off the whole day.

虽然云密布, 但很幸运地一整都没下雨。

All of a sudden,a southeasterly wind sprang up and the sky was overcast.

忽然刮起东南风,一时间上布满了云。

Just then, a watery sun broke through the clouds.

正在那时，淡淡的太阳冲破云钻了出。

A cloud is broodingover the hills.

一片云笼罩着山岗。

The sun melted the dark clouds.

日出驱散了云。

The dark clouds forebode a rainstorm.

云预示着风雨即将临。

The black clouds threaten a storm.

云预示风雨的临。

Storm clouds neared.

风雨的云迫近了。

Dark clouds gloomed the streets.

云使大街上阴沉沉地。