英语释义
1. of, relating to, or being a process of the scapula in most mammals or a well-developed cartilage bone of many lower vertebrates that extends from the scapula to or toward the sternum
2. of, relating to, or being a process of the scapula in most mammals or a well-developed cartilage bone of many lower vertebrates that extends from the scapula to or toward the sternum — see pectoral girdle
3. a coracoid bone or process