coot

n.

黑鸭，笨蛋，傻瓜；

复数：coots

1. His friend seemed impressed that the coot knew so much about other places.
   该笨人知道这么多关于其他地方的事情,似乎给他的朋友留下了深刻印象。
2. I'm not the only senile, decrepit, miserable old coot in our family.
   我可不是咱们家唯一的可怜高龄老傻瓜。

Coot: model-building tools for molecular graphics
Features and development of Coot.
Laying Date in the Coot: Effects of Age and Mate Choice
Features and development of Coot. Acta Crystallogr.
Interactions between coot (Fulica atra) and submerged macrophytes: the role of birds in the restoration process
Interactions between coot ( Fulica atra ) and submerged macrophytes: the role of birds in the restoration process
Timing of Reproduction and Fledging Success in the Coot Fulica atra: Evidence for a Causal Relationship
Functional significance of variation in egg-yolk androgens in the American coot.
Food supply and seasonal variation in breeding success: an experiment in the European coot.
Interrelationships of heterozygosity, growth rate and heterozygote deficiencies in the coot clam, Mulinia lateralis.