Thundercloud
01
雷云, 雷雨云
a very large dark cloud that produces thunder and lightning
例子
Lightning flashed within the towering thunderclouds, illuminating the night sky with brilliant bursts of light.
闪电在高耸的雷云中闪烁，用耀眼的光芒照亮夜空。
词汇树
thundercloud
thunder
cloud
