英语词汇silica-alumina catalysts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	silica-alumina catalysts
释义	silica-alumina catalysts 简明释义硅铝催化剂网络释义 1 ?硅铝催化剂硅铝催化剂
随便看	school expulsion school extension schooley school facilities school factors in crime school failure school failure tolerance school fair school fee school feeding school fees school fees schoolfellow schoolfellow schoolfellow schoolfellows schoolfellows school fellowship school festival schoolfield school field school figure school finance school finance school-financing

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。