environmental degradation

US 
UK 
  • un.环境质量下降;环境退化
  • Web环境恶化;生态恶化;环境品质质损
un.
1.
环境质量下降
2.
环境退化

Sample Sentence

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