| 释义 | 
		quadruple美 ['kwɑdrʊp(ə)l]  英 [kwɒ'druːp(ə)l]  - n.四倍
 - adj.由四部分(或人、群体)构成的;四方面的;四倍的
 - v.(使)变为四倍
 - 网络翻两番;四重的;成为四倍
 
 第三人称单数:quadruples  现在分词:quadrupling  过去式:quadrupled   v. multiply,times,magnify,augment,expand 1.  | [i][t] ~ (sth) (使)变为四倍to become four times bigger; to make sth four times bigger  |  
  | Sales have quadrupled in the last five years. 在过去五年中,销售额已增长至以前的四倍。  |  
 1.  | 由四部分(或人、群体)构成的;四方面的consisting of four parts, people or groups  |  
 2.  | 四倍的being four times as much or as many  |  
  | a quadruple whisky 一份四倍的威士忌  |   | This year we produced quadruple the amount produced in 2008. 我们今年的产量是 2008 年的四倍。  |  
 n.  |  |  v.  | 2. 增大三倍,增加三倍,把…扩大三倍,使…增加三倍  |  adj.  |  |  
 n.  | 1. a number or amount that is four times as great as another  |  v.  | 1. to multiply something by four, or become four times as great 2. if a number or an amount quadruples, or if you quadruple it, it becomes four times bigger than it was  |  adj.  | 1. describes a time or meter consisting of four beats to a measure  |  det.  | 1. four times as much or as many  |  
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