| 乌云沉沉 Dark clouds lour. |
| 乌云滚滚 Dark clouds lour. |
| 乌云滚翻 Black clouds scud past overh... |
| 乌云满天 The sky is overcast with dar... |
| 乌云漫天 The entire sky is overspread... |
| 乌云笼罩 Dark clouds hang heavily ove... |
| 乌云蔽日 Murky clouds obscured the su... |
| 乌云遮天 Black clouds blotted out the... |
| 乌云预示暴风雨的来临 The dark clouds threatened a... |
| 乌云飑 black squall |
| 乌亮 glossy black |
| 乌亮的块煤 jet-black lump coal |
| 乌亮的头发 dark,glossy hair |
| 乌克兰 Ukraine |
| 乌克兰人 Ukrainian |
| 乌兰牧骑 a Nei Monggol revolutionary ... |
| 乌合之众 a motley crew |
| 乌呼 die |
| 乌嘴黑眉 dark in complexion |
| 乌头 the rhizome of Chinese monks... |
| 乌孜别克族 the Ozbek nationality,living... |
| 乌尔都语 Urdu |
| 乌干达 Uganda |
| 乌干达人 Ugandan |
| 乌托邦 Utopia |
