劍橋詞典 coot noun [C] (BIRD) a small , dark bird that lives near rivers and lakes 白骨頂（一種生活在水邊的黑色小水鳥） coot noun [C] (PERSON) US informal an old man who has an unusual or slightly crazy way of behaving （尤指笨的）人，家伙 Let the old coot sleep - he's not going to help us anyway . 讓這個老糊涂蟲睡吧——他幫不上我們什么忙了。 返回 coot