https://online2.tingclass.net/lesson/shi0529/0009/9196/y.mp3    
    https://image.tingclass.net/statics/js/2012
 
     
         
       
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Barron 3500 PDF和WORD下载,点这里》》 
  yen N. /渴望;瘾/longing; urge. She had a yen to get away and live on her own for
a while.
  yield V. /屈服;放弃/give in; surrender. The wounded knight refused to yield to his
foe.
  yield N. /产出;(投资的)回报/amount produced; crop; income on investment. An
experienced farmer can estimate the annual yield of his acres with
surprising accuracy. alsoV.
  yoke V. /结合;连接/join together, unite. I don't wish to be yoked to him in
marriage, as if we were cattle pulling a plow. also N.
  yore N. /往昔/time past. He dreamed of the elegant homes of yore, but gave no
thought to their inelegant plumbing.