单词 | orthochoanite |
释义 | orthochoanite/ˌɔːθəʊˈkəʊənʌɪt/Palaeontology. Now rare noun Usually in plural A nautiloid cephalopod having a straight, very short septal neck; (also) a member of the obsolete cephalopod suborder Orthochoanites, of which such necks were characteristic. OriginEarly 20th century. From scientific Latin Orthochoanites, suborder name from ancient Greek ὀρθο- ortho- + χοάνη funnel + -ίτης -ite. Compare choanite. |
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。