请输入您要查询的英文单词:

 

单词 Ancyloceras
释义

Ancyloceras

noun

An·​cy·​loc·​er·​as
ˌansəˈläsərəs
: a genus of ammonoids having a partly uncoiled shell and the aperture of the living chamber directed toward the coiled part

Word History

Etymology

New Latin, from ankyl- + -ceras

First Known Use

1842, in the meaning defined above

随便看

 

英语词典包含469781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。

 

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间:2025/2/7 22:42:27