单词 | precoracoid |
释义 | precoracoid/priːˈkɔːrəkɔɪd/(also praecoracoid) Zoology noun A bone or cartilage in certain fishes, amphibians, reptiles, and birds, situated anterior to and sometimes fused with the coracoid bone of the pectoral girdle. adjective Situated anterior to the coracoid bone; specifically designating the bone or cartilage forming the precoracoid. OriginMid 19th century; earliest use found in William K. Parker (1823–1890), comparative anatomist and zoologist. From pre- + coracoid. |
随便看 |
英语词典包含243303条英英释义在线翻译词条,基本涵盖了全部常用单词的英英翻译及用法,是英语学习的有利工具。