waistcoats

英 [ˈweɪskəʊts]

美

n.  (西服的)背心
waistcoat的复数

柯林斯词典

• 背心;马甲
  Awaistcoatis a sleeveless piece of clothing with buttons which people usually wear over a shirt.

in AM, use 美国英语用 vest

双语例句