overcast sky

US 
UK 
  • un.阴天;密云天
  • Web阴暗的天空;全阴天天空;天空低沉
un.
1.
阴天
2.
密云天

Sample Sentence

Definition:
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard