otters

例句:

• The Otters have hunted everywhere...without finding the slightest trace.
  来自K. Grahame
• Sea otters eat sea urchins and sea urchins eat kelp.
  来自SA
• Shetland is the last stronghold of otters in the British Isles.
  设得兰群岛是水獭在不列颠群岛上最后的栖息地。
  
• An attempt is being made to entice otters back to the river.
  人们正试图把水獭引诱回河里去.
  
• Otters are believed to have been on Earth for 90 million years.
  水獭被认为存活在地球上已经9千多万年.
  
• You don't get much closer to otters than this really.
  来自BBC