| 释义 |
coot/ku:t/n. 1 any black aquatic bird of the genus Fulica, esp. F. atra with the upper mandible extended backwards to form a white plate on the forehead 蹼鸡属水鸟(黑色水鸟，尤指白骨顶，喙的上半部分向后延伸于额头上形成一块盘状的白斑) 2 colloq. a stupid person [口]傻瓜，笨蛋 [Middle English, probably from Low German] |