In chemistry, an ynol (or alkynol) is an alkyne with a hydroxyl group affixed to one of the two carbons composing the triple bond. The deprotonated anions of ynols are known as ynolates.
英汉双解词典包含3185865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。