请输入您要查询的英文单词:

 

单词 belemnite
释义

WordReference Random House Unabridged Dictionary of American English © 2024
bel•em•nite  (beləm nīt′),USA pronunciation n. [Paleontol.]
  1. a conical fossil, several inches long, consisting of the internal calcareous rod of an extinct animal allied to the cuttlefish;
    a thunderstone.
  • French bélemnite, equivalent. to Greek bélemn(on) a dart (noun, nominal derivative from base of bállein to throw) + French -ite -ite1
  • 1640–50

Collins Concise English Dictionary © HarperCollins Publishers::
belemnite /ˈbɛləmˌnaɪt/ n
  1. any extinct marine cephalopod mollusc of the order Belemnoidea, related to the cuttlefish
  2. the long pointed conical internal shell of any of these animals: a common Mesozoic fossil
Etymology: 17th Century: from Greek belemnon dart
随便看

 

英语词典包含188688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:2025/2/23 7:55:51