The chemical composition of rainfall changes slightly as rain clouds move.

降雨的化学成分随着雨云的移动而发生轻微变化。

youdao

The thick nitrogen atmosphere holds fog, mist, smoggy haze and rain clouds.

厚厚的氮气组成的大气层你弥漫着烟雾和云。

youdao

Not only crops, but also family income and nutrition are at the mercy of rain clouds.

不光是作物，就连农民的家庭收入和营养也全赖那些雨云。

youdao

Friday started out stormy, but as the 14 soldiers, Marines and their families boarded a yacht for a sightseeing cruise around lower Manhattan, the dark rain clouds parted giving them a glorious view of the Statue of Liberty.

VOA: standard.2009.08.01

He heaps up the waters with a blast of wind, like a storm at sea, Baal and this is reminiscent of the Canaanite storm god Baal, as you see on your handout. Baal is said to ride on the clouds, he's a storm god, and he's accompanied by wind and rain.

他用狂风掀起巨浪，就像海上的风暴，难免让人想起迦南传说中的暴风之神，就像你们在讲义上看到的一样，Baal腾云驾雾，是暴风之神，带来风和雨。

耶鲁公开课 - 旧约导论课程节选

The clouds cleared, but more rain was expected.

VOA: special.2009.07.29

Micro-climates produced by urban heat make rain clouds dump their loads in inconvenient locations.

CNN: Special Report Drought

Smoke still rose from tree stumps, and even the blessed rain clouds delivered new bolts of lightning.

ECONOMIST: The sky flashed

This left Pakistan with too much to do and as rain clouds gathered in the East, they slipped further and further behind on Duckworth-Lewis.

BBC: Jonathan Agnew column