请输入您要查询的英文单词:

 

单词 phthalein
释义
phthal·ein also phthal·eine (thălēn, thălē-ĭn, thālēn, thālē-ĭn, fthăl-)
n.
Any of a group of chemical compounds formed by a reaction of phthalic anhydride with a phenol, from which certain synthetic dyes are derived.

[PHTHAL(IC) + -EIN.]
随便看

 

英语词典包含135693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:2025/1/9 6:04:20