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cornerstone ['kɔ:nəstəun]    添加到生词本 复制网址
基本释义
  • n. 奠基石,基础
英英解释

  • 　3个名词解释

    1. the fundamental assumptions from which something is begun or developed or calculated or explained
      [同] cornerstone, foundation, fundament, groundwork, base, basis
      [例]
      • the whole argument rested on a basis of conjecture
    2. a stone in the exterior of a large and important building; usually carved with a date and laid with appropriate ceremonies
      3. show all ... ( 3 )