storm cloud meaning in English
暴风雨前的乌云；动乱的预兆。
Examples
- Black storm clouds were low and heavy over the gulf .
黑压压的积雨云低垂在墨西哥湾上空。 - The storm clouds gathered darkly .
阴云密集。 - The storm clouds and accompanying turbulence are now far below .
风云以及与之俱来的汹涌湍流现在都在它很远的下空。 - Aircrafts fly above and beside the storm clouds and drop tiny silver iodide crystals into them, triggering rainfall .
飞机飞行于风暴云之上及其周围，向风暴云中撒播碘化银晶粉以激发降雨。