bye-bye [ˈbaɪˌbaɪ, baɪˈbaɪ]

例句:

• Bye baby bunting, Daddy's gone a hunting.
  来自Nursery rhyme
• Her father would seize Annie for a good-bye kiss.
  来自attrib.
• He stood mournfully at the gate waving bye bye.
  他伤心地站在门口，挥手告别。
  
• "Anyhow, thanks a lot. Bye bye."
  “那么，多谢了。再见。”
  
• " We're going to see our mothers. Bye - bye .
  “ 我们都要看见我们的母亲了, 再见 呀. ”
  
• Bye-bye to the movement, Roberto P. wrote.
  来自THETIMES