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这个单词你近期已经查过5次了,小D建议你将它收录到单词本。收录 / 忽略

stratum

['streitəm]['streitəm] 添加到我的生词本
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n.
1.岩层
2.地层
3.社会阶层
复 数:strata,stratums
同:
  1. A thin,leaflike layer or stratum occurring especially in metamorphic rock.
    叶形线薄的叶状地层,尤其出现于变质岩中收藏
  2. A bend in a stratum of rock.
    地层折曲岩石地层的褶曲收藏
  3. A region or stratum distinguished by composition or content.
    地带以构成成分和含量来区别的区域或地层收藏
  4. Tramps are in a low stratum of society.
    流浪汉生活在社会的下层。收藏
  5. The field stratum
    地面植被层收藏
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名词解释:

  • one of several parallel layers of material arranged one on top of another (such as a layer of tissue or cells in an organism or a layer of sedimentary rock)
  • an abstract place usually conceived as having depth
    • a good actor communicates on several levels
    • a simile has at least two layers of meaning
    • the mind functions on many strata simultaneously
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