英语词汇polymethylene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	polymethylene
释义	polymethylene 英/ ?p?l??meθ?li?n / 简明释义 n.聚亚甲基；聚甲烯专业释义 1 化学聚甲烯
随便看	ruthenium analyzer ruthenium black ruthenium bromide ruthenium carbonyl ruthenium catalyst ruthenium chloride ruthenium compound ruthenium compound ruthenium dichloride ruthenium dioxide ruthenium dye ruthenium halide ruthenium halides ruthenium hydrochloride ruthenium hydroxide ruthenium(iii) acetylacetonate ruthenium(iii) chloride ruthenium isotope ruthenium(iv) oxide ruthenium nitrate ruthenium nitrosyl ruthenium oxide ruthenium oxide resistance ruthenium oxide system Ruthenium Oxychloride,Ammoniated

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。