雅思词汇pyramid是名词吗？

雅思词汇pyramid是名词吗?pyramid是角锥、棱椎, 金字塔等意思。 是金字塔或是角锥体的的意思 梭锥体，the Pyramids,就是金字塔。 n.金字塔(形结构);锥状物 。当然也可以用做动词和形容词。

n. (名词)

1.金字塔

2.角锥形物

3.角锥形的一堆东西

4.宝塔诗

5.锥体，三角锥，棱锥体

6.【数】棱锥(体)，角锥(体)

7.【结晶】锥

8.【解剖学，动物学】角锥形器官

9.【园艺】剪成角锥形的果树

10.【运】榫罗汉

11.开盘时使球摆成金字塔形的撞球

12.角锥形栏障

13.金字塔式的组织

14.金字塔式控股

v. (动词)

1.使成尖塔形

2.使步步升高，使节节增高

3.步步升高，节节增高，步步升级

4.成金字塔形状，成尖塔形

5.【交易所】用累进式手法扩大交易

6.抬高价格

7.用累进方式经营，连续投机

8.(使)渐增，(使)上涨

9.聚成一堆

10.以金字塔的模型构建

adj. (形容词)

1.【证券】金字塔式控股的

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