frozen soil

US 
UK 
  • un.冻土;冻结土壤
  • Web冰冻大地;冻结表土段;季节性冻土
un.
1.
冻土
2.
冻结土壤

Sample Sentence

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