Anatidae
英
美
- ana n.言论集;语录;轶事pref.向上;向后;再abbr.美国报业协会(=AmericanNewspaperAssociation)
- ana- 表示"向上ana-向后"之义
- ana-front 上滑锋
- ana-holomorph 无性世代,孢子体世代(sporophytegeneration)
- AnAA 三乙烯四胺丙烯酸盐
Noun:
-
swimming birds having heavy short-legged bodies and bills with a horny tip: swans; geese; ducks
- Swans are birds of the family Anatidae, which also includes geese and ducks.
天鹅属雁形目中的鸭科中的一个属,鸭科还包括鹅和鸭。