cloud
Come learn 3000+ Chinese characters with HanziHero!
→wu1yun2 • wūyún
dark clouds
dark cloud, black clouds, black cloud
天上 有 乌云。
There are dark clouds in the sky.
孩子们 害怕 乌云。
The children are afraid of dark clouds.
天上 布满 了 乌云。
The sky is filled with dark clouds.