pentamethyl-diethylenetriamine

[pen'tæmeθɪldiəθɪliːnɪtraɪ'æmaɪn]     [pen'tæmeθɪldiəθɪliːnɪtraɪ'æmaɪn]    
  • 五甲基二乙烯三胺

pentamethyl-diethylenetriamine的相关资料:

临近单词

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