pintail
/ˈpɪnteɪl/noun
1- a mainly migratory duck with a pointed tail针尾鸭。
1.1
- Genus Anas, family Anatidae: three species, in particular the northern pintail (A. acuta) of Eurasia and North America, the male of which has boldly marked plumage and two long tail streamers.鸭属, 鸭科：3种, 尤指欧亚大陆和北美的针尾鸭（拉丁名A. acuta）, 雄性有醒目的带斑点羽毛和两根长长的尾翎。
1.2
- informal any of a number of other birds with long pointed tails, especially (US) a grouse〈非正式〉其他针尾鸟类（美国尤指松鸡）。