carinate

中文含义：具有龙骨的，有喙的

英语词性：adjective

美式音标：/ˈkerɪneɪt/

同义词：keeled, keel-shaped, beaked, hooked

易混淆单词：carpometacarpal, carotid, carnivorous

双语例句：

  1. The bird’s skeletal structure is characterized by the presence of a keel or carina sterni, hence it is said to be carinate.
  2. The pectoral girdle of most species of carinate birds consists of two large clavicles that articulate with the sternum and a smaller interclavicle bone between them.