pyramid

美 [ˈpɪrəmɪd]
英 ['pɪrəmɪd]
  • n.锥体;(古埃及的)金字塔;棱锥体;金字塔形的物体(或一堆东西)
  • v.成金字塔形状;【股】用累进式手法扩大交易;步步升级;使成金字塔形状
  • 网络角锥体;四棱锥;棱锥面
复数:pyramids  
pyramid
n.
1.
(古埃及的)金字塔a large building with a square or triangular base and sloping sides that meet in a point at the top. The ancient Egyptians built stone pyramids as places to bury their kings and queens.
2.
锥体;棱锥体a solid shape with a square or triangular base and sloping sides that meet in a point at the top
3.
金字塔形的物体(或一堆东西)an object or a pile of things that has the shape of a pyramid
a pyramid of cans in a shop window
商店橱窗中摆成金字塔形的罐头
4.
金字塔式的组织(或系统)an organization or a system in which there are fewer people at each level as you get near the top
a management pyramid
金字塔式管理系统

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