英语词汇paraphenylenediamine怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

　

单词	paraphenylenediamine
释义	Definition of paraphenylenediamine in English: paraphenylenediamine noun A white or reddish crystalline compound, C₆H₄(NH₂)₂, used as a photographic developer, for dyeing hair and fur, and in the manufacture of dyes. Origin Late 19th century; earliest use found in Journal of the Chemical Society. Definition of paraphenylenediamine in US English: paraphenylenediamine noun A white or reddish crystalline compound, C₆H₄(NH₂)₂, used as a photographic developer, for dyeing hair and fur, and in the manufacture of dyes. Origin Late 19th century; earliest use found in Journal of the Chemical Society.
随便看	throw oneself on (or upon) throw oneself on sb's mercy throw oneself on somebody's mercy throw oneself on someone's mercy throw oneself on someone's mercy throw oneself upon throw one's hand in throw one's hand in throw one's hat in (or into) the ring throw one's hat in (or into) the ring throw one's hat in the ring throw one's hat into the ring throw one's money about throw one's money about/around throw one's money about/around throw one's money around throw one's toys out of the pram throw one's toys out of the pram throw one's weight about throw one's weight about throw one's weight about/around throw one's weight about (or around) throw one's weight about (or around) throw one's weight around throw one's weight around

　

英汉双解词典包含464360条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。

　

Copyright © 2004-2022 Newdu.com All Rights Reserved
更新时间：2026/7/15 5:04:29