n.蹼鸡，白骨顶(黑色水鸟，额和喙为白色)，笨蛋，傻瓜

原形：coot复数：coots

The coot is a waterbird with distinctive white feathers on its head.
鸳鸯是一种水鸟，头部有独特的白色羽毛。
I saw a flock of coots swimming gracefully in the lake.
我看见一群鸳鸯在湖中优雅地游动。
The coot's call is quite loud and can be heard from a distance.
鸳鸯的叫声很大，从远处就能听到。
Coots are known for their aggressive behavior during breeding season.
鸳鸯在繁殖季节以好斗的行为而闻名。
The young coots often ride on their parents' backs for safety.
幼年的鸳鸯通常会骑在父母的背上寻求保护。
Coots feed on aquatic plants, insects, and small fish.
鸳鸯以水生植物、昆虫和小鱼为食。
Their black plumage and red legs make coots easily recognizable.
他们黑色的羽毛和红色的腿使鸳鸯很容易辨认。
In some cultures, coots are considered symbols of fidelity in marriage.
在某些文化中，鸳鸯被视为婚姻忠诚的象征。
Coots are excellent divers and can stay underwater for a considerable time.
鸳鸯是出色的潜水者，能在水下待相当长的时间。
Despite their common name, coots are not actually ducks but belong to the rail family.
尽管它们的俗名是鸳鸯，但它们实际上并不属于鸭科，而是属于秧鸡科。