car·di·gan /ˈkɑrdɪgən/
  開襟羊毛衫
  Car·di·gan, Car·di·gan jack·et
  1. A warm jacket of knit worsted with or without sleeves, especially a knitted jacket with sleeves that is fastened up the front with buttons or a zipper.
  ◄ ►
  cardigan
       n 1: knitted jacket that is fastened up the front with buttons or
            a zipper
       2: slightly bow-legged variety of corgi having rounded ears and
          a long tail [syn: Cardigan Welsh corgi]