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sphere

🇬🇧 UK/sfiә/🇺🇸 US
IELTSTOEFLB1

Definitions

n.

A perfectly round three-dimensional object; a field or area of activity, influence, or knowledge.

球体,球面;领域,范围

🧩 Root Breakdown

Root-derived
sphereball, globe, round body
=sphere

Common Collocations

  • 1.sphere of influence势力范围/影响圈
  • 2.public sphere公共领域
  • 3.sphere of activity活动领域
  • 4.private sphere私人领域

Example Sentences

  • 1.

    The Earth is not a perfect sphere but is slightly flattened at the poles.

  • 2.

    She has made a significant impact in the sphere of international diplomacy.

  • 3.

    Technology is rapidly transforming every sphere of modern life.

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