单词merganser
n.: 【鸟】秋沙鸭
网络: 普通秋沙鸭；棕头尖嘴鸭；红胸秋沙鸭
【鸟类】秋沙鸭
复数：mergansers
A fish-eating duck(Mergus merganser), the male of which has a glossy greenish-black head and a white body.
秋沙鸭（普通秋沙鸭）属的食鱼的鸭，雄性秋沙鸭头部光滑，呈墨绿色；鸭身呈白色
widely distributed merganser of America and Europe.
美洲和欧洲广泛分布的秋沙鸭。
merganser and most expert diver; found in northern Eurasia.
最小的秋沙鸭，潜水能力最好；产于欧亚大陆的北部。
Nestk-site Selection and Activity Rhythm of Scaly-sided Merganser during Hatching Period
中华秋沙鸭巢址选择及孵化期活动节律