waterfowl

名词 waterfowl:

1. freshwater aquatic bird
   同义词：water bird, waterbird

wa.ter.fowl

n.（名词）
【复数】 waterfowl 或 wa.ter.fowls
A water bird, especially a swimming bird.
水鸟：出没在水区的鸟，尤指善游泳的鸟
Swimming game birds, such as ducks and geese, considered as a group.
水禽，如鸭和鹅等的统称