请输入您要查询的英文单词:

 

单词 pentabasic
释义 pen·ta·basic
\|pentə+\ adjective
Etymology: penta- + basic
1. : having five hydrogen atoms capable of replacement by basic atoms or radicals — used of acids
2. : containing five atoms of a univalent metal or their equivalent — used of salts
随便看

 

英语词典包含332784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:2024/9/23 6:32:25