soil conservation

US 
UK 
  • na.土壤保持
  • Web土壤保护;水土保持;土壤保育
na.
1.
土壤保持

Sample Sentence

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