duo [ˈdu:oʊ]

例句:

• The duo set up a scam to settle their respective debts.
  那对搭档设了一计以消除各自的债务。
  来自柯林斯例句
• the comedy duo Laurel and Hardy
  劳莱和哈代这对喜剧搭档
  
• The violinist walked on the stage and the duo became a trio.
  那位小提琴家走上台,二重奏变成了三重奏组.
  
• This is a duo that really listens to each other.
  来自BBC
• Paradise, however, is where the duo grows up.
  来自BBC
• The duo continues to write and score today.
  来自BBC