girth [gɜ:rθ]

例句:

• Wilbarger...automatically loosened his horse's girth a notch.
  来自L. McMurtry
• The old horse...with girth galls, and saddle sores.
  来自P. V. White
• Loosened her girth, pulled aside the saddle.
  来自W. Holtby
• a man of enormous girth
  腰围很粗的男人
  
• A girl he knew had upset him by commenting on his increasing girth.
  他认识的一位女孩对他越来越粗的腰身说三道四，这让他心里很不痛快。
  
• This tree is 3 meters in girth.
  这棵树周长有三公尺.