tailcoat

美 [ˈteɪlˌkoʊt]
英 [ˈteɪlˌkəʊt]
  • n.燕尾服;男子晚礼服
  • 网络大礼服;燕尾晚礼服;穿燕尾服
复数:tailcoats  
tailcoat
n.
1.
燕尾服;男子晚礼服a long jacket divided at the back below the waist into two pieces that become narrower at the bottom, worn by men at formal events