英语词汇contraction of catalyst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	contraction of catalyst
释义	contraction of catalyst 简明释义催化剂的收缩网络释义 1 ?催化剂的收缩催化剂的收缩
随便看	sale repurchase agreement sale resistance sale retail sales department sale revenue saleri sale-ring sale ring salering saleripol Salernes Salerno saleroom sale room sale room sale-rooms saleroom salers sales sales account sales accounting sales activities sales administration sales advertising sales advisor sales afloat

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。