diene / ˈdaɪ in, daɪˈin /

⚽高中词汇二烯双烯二烯类二烯烃

diene 的定义

n. 名词 noun

Chemistry.

  1. any compound, as 1,3-butadiene, CH2=CH−CH=CH2, that contains two double bonds.

更多diene例句

  1. Senegalese lawyer Doudou Diene (PDF) was the third person selected to join the commission.
  2. The shield with the badge of three ostrich feathers standing upright on their quills, bears the words “Ich diene.”