| 释义 | 
		twofold美 ['tu.foʊld]  英 ['tuː.fəʊld]  - adj.由两部分组成的;有两部分的;两倍的
 - adv.成两个部分;成两重
 - 网络双重的;双倍;两重的
 
 1.  | 由两部分组成的;有两部分的consisting of two parts  |  
  | The problem was twofold. 这个问题分两个部分。  |  
 2.  | 两倍的twice as much or as many  |  
  | a twofold increase in demand 需求增加了一倍  |  
 adv.  | 1. by the same amount over again  |  adj.  | 1. twice as much or as many 2. consisting of two parts  |  
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