英语词汇polymethylenes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	polymethylenes
释义	polymethylene[,pɔli'meθili:n] n. 【化学】聚亚甲基，聚甲撑由五甲茎丙烯酸甲酯
随便看	use one's bean use one's block use one's brain use one's brain(或wits) use one's discretion use one's head use one's heads use one's loaf use one's own discretion use one's wits user user-definable user-definable key user-difined userer user exit user file user-friendliness user-friendlinesses user-friendly user group user groups user-hostile user identification user interface

英汉双解词典包含483723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。