nine [naɪn]

例句:

• Some supernova researchers wondered if it might be just a nine-day wonder.
  有些超新星研究者怀疑，这可能只是昙花一现。
  来自柯林斯例句
• In all, nine wickets fell to seam bowling.
  来自BBC
• The nine subspecies are distinguished by their coat patterns.
  来自BBC
• Seventy-nine voted in the affirmative, and none in the negative.
  79人投赞成票，没有人投反对票。
  
• The price of a single ticket is thirty-nine pounds.
  单程票的价格是39英镑。
  
• I was about eight or nine when I started.
  来自BBC