discard1
  
  
	      			KK: [dɪsˈkɑrd]
	      			DJ: [disˈkɑːd]
  
    vt.
    
      - 拋棄,摒棄,丟棄
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discard old beliefs
摒棄舊的信念
discard an old pair of shoes
扔掉一雙舊鞋
  
      - 【牌】擲出(無用的牌);墊出(另一花色牌張)
 
    
    vi.
    
      - 【牌】去牌;墊牌
 
    
   
  辨析
  
 
  
    
discard2
  
  
	      			KK: [ˈdɪskɑrd]
	      			DJ: [ˈdiskɑːd]
  
    n.
    
      - 拋棄,丟棄[U]
 
      - 被拋棄的東西(或人)[C]
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the 
discards of society
被社會遺棄的人們
 
      - 【牌】丟棄的牌;墊出的牌[C]
 
    
   
 
  v.
  
/
dɪˈskɑːd/
 get rid of (something) as no longer useful or desirable. 
▸(in bridge, whist, and similar card games) play (a card that is neither of the suit led nor a trump), when one is unable to follow suit.
n.
  
/
ˈdɪskɑːd/
 a discarded item, especially a card in bridge or whist.
 
  Derivative
  
    
      - discardable
  
/dɪsˈkɑːdəb(ə)l/
 adj. 
    
   
  Etymology
  C16: from dis- + card1.