请输入您要查询的英文单词:

 

单词 vinal
释义 vi·nal
I. \ˈvīnəl\ adjective
Etymology: Latin vinalis, from vinum wine + -alis -al
: of or from wine : vinous
II. noun
(-s)
Etymology: polyvinyl alcohol
: any of various synthetic textile fibers that are long-chain polymers composed of at least 50 percent by weight of vinyl alcohol units −CH2CHOH− and at least 85 percent by weight of vinyl alcohol units together with various vinyl acetal units
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:2024/9/22 11:24:38