pyramid(al) cut

• 角锥形掏眼

pyramid(al) cut的英文翻译是什么意思，词典释义与在线翻译：

英英释义

名词 pyramid:

1. a polyhedron having a polygonal base and triangular sides with a common vertex

2. (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

3. a massive monument with a square base and four triangular sides; begun by Cheops around 2700 BC as royal tombs in ancient Egypt

动词 pyramid:

1. enlarge one's holdings on an exchange on a continued rise by using paper profits as margin to buy additional amounts

2. use or deal in (as of stock or commercial transaction) in a pyramid deal

3. arrange or build up as if on the base of a pyramid

4. increase rapidly and progressively step by step on a broad base