网站首页  词典首页

请输入您要查询的词汇:

 

词汇 fossil screw
释义

Definition of fossil screw in English:

fossil screw

noun
rare
  • Any of various invertebrate fossils having a spiral or furrowed cylindrical structure, such as a gastropod columella or the stalk of a crinoid or sponge.

Origin

Mid 19th century; earliest use found in Charles Lyell (1797–1875), geologist.

Definition of fossil screw in US English:

fossil screw

noun
rare
  • Any of various invertebrate fossils having a spiral or furrowed cylindrical structure, such as a gastropod columella or the stalk of a crinoid or sponge.

Origin

Mid 19th century; earliest use found in Charles Lyell (1797–1875), geologist.

随便看

 

春雷网英语在线翻译词典收录了464360条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2000-2024 Sndmkt.com All Rights Reserved 更新时间:2025/4/4 10:32:05