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pyramid的意思

沪江词库精选pyramid是什么意思、英语单词推荐、用法及解释、中英文句子翻译、英语短语、词汇辨析
英音 ['pirəmid] ;
美音 ['pirəmid] ;
可数名词:
1.(古埃及的)金字塔
2.【几何】椎体;棱锥体
3.金字塔形的物体(或一堆东西)
4.金字塔式的组织(或系统)
词形变化
英语解释
  • enlarge one's holdings on an exchange on a continued rise by using paper profits as margin to buy additional amounts
  • increase rapidly and progressively step by step on a broad base
  • arrange or build up as if on the base of a pyramid
  • use or deal in (as of stock or commercial transaction) in a pyramid deal
  • a massive monument with a square base and four triangular sides; begun by Cheops around 2700 BC as royal tombs in ancient Egypt
  • (stock market) a series of transactions in which the speculator increases his holdings by using the rising market value of those holdings as margin for further purchases
  • a polyhedron having a polygonal base and triangular sides with a common vertex
相似短语
相似单词
  • pyramid n.[C] 1.(古埃及的)金字塔 2.【几何】椎体;棱锥体 3.金字塔形的物体(或一堆东西) 4.金字塔式的组织(或系统)
  • macro pyramid 长轴锥面
  • pyramid seller 传销人员
最新单词

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