单词 | vinyl alcohol |
释义 | vinyl alcohol in American English an alcohol, CH2:CHOH, known only in the form of its esters or ethers, or its polymer, polyvinyl alcohol vinyl alcohol in American Englishnoun Chemistry an unstable liquid compound, C2H4O, found only in the form of its esters or as the polymer polyvinyl alcohol Word origin [1870–75]This word is first recorded in the period 1870–75. Other words that entered Englishat around the same time include: asymmetric, immobilize, linkage, upgrade, washoutExamples of 'vinyl alcohol' in a sentence |
随便看 |
|
英语词典包含298861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。