请输入您要查询的英文单词:

 

单词 collophane
释义

WordReference Random House Unabridged Dictionary of American English © 2024
col•lo•phane  (kolə fān′),USA pronunciation n. [Mineral.]
  1. Mineralogya massive, cryptocrystalline variety of apatite that is the principal component of phosphate rock and fossil bone.
Also, col•loph•a•nite (kə lofə nīt′, kolə fə-).USA pronunciation 
  • German Kollophan, equivalent. to Greek koll(a) glue + -o- -o- + -phan -phane
  • 1915–20

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:2025/7/23 16:20:35