94生活常识网有道词典

substrata

S 开头单词

基本解释

  • n.下层(基础；胶层；基层)

同根派生

     

英汉例句

  • The story has a substratum of truth.
    这故事有事实的基础。
  • The soil has a substratum of rock.
    这土壤下面有层石头。
  • "The Old Yue substratum"in south dialects of Chinese comprises different types.
    南方汉语里的“古越语底层”有不同类型的情况。
  • There was in the woman a substratum of the brute, and in the man the material for a blackguard.
    那妇人就具有做恶婆的本质，那男子也是个无赖的材料。
  • Effect of Culture Substrata on Seedlings of Rare and Endangered Plants from Limestone Regions.
    不同栽培基质对石山珍稀濒危植物苗期生长的影响。