pyramid

中文意思

• n. 金字塔
• n. 角锥体
• v. 成金字塔状
• v. 渐增

英文释义

• n. a polyhedron having a polygonal base and triangular sides with a common vertex
• n. (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
• n. a massive monument with a square base and four triangular sides; begun by Cheops around 2700 BC as royal tombs in ancient Egypt
• v. enlarge one's holdings on an exchange on a continued rise by using paper profits as margin to buy additional amounts

词形变化

现在分词

pyramiding

过去式

pyramided

第三人称单数

pyramids

过去分词

pyramided

例句

1. n. 金字塔

   Every year, millions of tourists visit Egypt to see the ancient pyramid.

   每年都有数百万游客前往埃及参观古老的金字塔。

2. n. 角锥体

   In geometry class, the teacher taught us how to calculate the volume of a pyramid.

   在几何课上，老师教我们如何计算角锥体的体积。

3. v. 成金字塔状

   The cheerleaders managed to pyramid themselves carefully during the performance.

   啦啦队员们在表演中小心地搭建成了金字塔状。

4. v. 渐增

   The company's profits began to pyramid after they launched the new smartphone.

   在这款新智能手机上市后，公司的利润开始迅速渐增。