diols

英['daɪɒls] 美['daɪɒls]
  • 二醇
  • arbitrary adj.任意的;专制的;武断的;霸道的
  • are v.是、在(系动词be的现在时、用于第二人称或复数)
  • rulers 尺子
名词 diol:
  1. any of a class of alcohols having 2 hydroxyl groups in each molecule