请输入您要查询的英文单词:

 

单词 θ4944
释义
the world > the earth > structure of the earth > structural features > formations by contents > [noun] > containing fossils (7)
serpulite1828

a fossil serpula; also, a formation containing these; attributive serpulite-grit.

ungulite grit1850

A Palæozoic brachiopod, the obolus. ungulite grit n. see obolite, n.

Subcategories:

— zone (1)
— shell impression (1)
— heap of shells (1)
— deposit of bones (2)
随便看

 

英语词典包含1132095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:2025/3/26 8:51:41