A pyramid is a shape, object, or pile of things with a flat base and sloping triangular sides that meet at a point. 角锥形; 角锥体
noun [专属名词] 金字塔；金字塔形的物体（或一堆东西）；角锥体，棱锥体；（解剖）锥体；金字塔式组织（体系）；金字塔式台球（pyramids）；金字塔式控股；金字塔式骗局（pyramid scheme）
We set off to see the Pyramids and Sphinx. 我们出发去看金字塔和狮身人面像。
verb [vt. 及物动词] 把……堆成尖塔（或角锥）形；在（小投资）上获得丰厚的收益；渐增，上涨；（使）渐增，（使）上涨
The pyramid scheme was marketed through a home page on the World Wide Web. 这个金字塔式销售是通过万维网的一个主页进行交易的。
- 网友用 “Pyramid” 造句精选
- A twenty-foot steel pyramid is to be hoisted into position on top of the tower. 一座20英尺高的钢制金字塔将被吊到塔顶该放的位置上。
- On a plate in front of him was piled a pyramid of flat white crackers. 他面前盘子里的白色薄饼干堆成了金字塔形。
- Traditionally, the Brahmins, or the priestly class, are set at the top of the social pyramid. 传统上，婆罗门或僧侣阶层位于社会金字塔的顶层。