请输入您要查询的英文单词:

 

单词 orcinol
释义

Definition of orcinol in English:

orcinol

noun ˈɔːsɪnɒl-ˌnôl
mass nounChemistry
  • A crystalline compound extracted from certain lichens and used to make dyes.

    〔化〕苔黑素,苔黑酚

    Alternative name: 2-hydroxyphenylmethanol; chemical formula: C₇H₈O₂

    Example sentencesExamples
    • Orcinol may react with oxidising materials.

Origin

Mid 19th century: from modern Latin orcina, from Italian orcello 'orchil'.

Definition of orcinol in US English:

orcinol

noun-ˌnôl
Chemistry
  • A crystalline compound extracted from certain lichens and used to make dyes.

    〔化〕苔黑素,苔黑酚

    Alternative name: 2-hydroxyphenylmethanol; chemical formula: C₇H₈O₂

    Example sentencesExamples
    • Orcinol may react with oxidising materials.

Origin

Mid 19th century: from modern Latin orcina, from Italian orcello ‘orchil’.

随便看

 

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:2025/9/30 19:26:49