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biosphere

US ['baɪəʊsfɪə(r)]
UK ['baɪəʊsfɪə(r)]
  • n.生物圈
  • Web生命层;生物界;生物层
biosphere
n.
1.
生物圈the part of the earth's surface and atmosphere in which plants and animals can live

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Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
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