waistcoat [ˈwɛskɪt, ˈwestˌkot]

例句:

• A man's three - piece suit includes a jacket, trousers, and a waistcoat.
  男人的三 件套 服装包括上衣 、 长裤和背心.
  
• The splendour of a very flashy silk waistcoat.
  来自C. J. Lever
• His waistcoat...had a propensity to pucker up.
  来自Albert Smith
• The ends of my waistcoat won't meet.
  我的背心太小了,扣不上.
  
• His waistcoat was riding up over his stomach.
  他的马甲收到腹部以上了.
  
• He wore...an elegant waistcoat...under his town and country tweed jacket.
  来自A. S. Byatt