英语词汇pentamethylene diamine怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	pentamethylene diamine
释义	pentamethylene diamine 简明释义尸胺网络释义 1 ?戊二胺 ... 叔二胺 tertiary diamine 戊二胺 pentamethylene diamine; pentamethylenediamine 辛二胺 octanethylenediamine ...
随便看	clay pounding clay preparation machine clay press clay processing clay product clay products clay pseudomorph clay puddle clay,pure clay purifier clay range clay reactivation clay recovery clay-red clay refining clay regeneration clay regenerationn clay retort clay revivifying clay road clay rock clayrock clay room clay rubber masterbatch clays

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。