英语词汇catalyst precursor composition的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	catalyst precursor composition
释义	catalyst precursor composition 英?[?k?tl?st pr??k?:s? ?k?mp??zi??n] 美?[?k?tl?st pr??k?s? ?kɑmp??z???n] 释义催化剂母体成分
随便看	ages ago age sampling ages and climes Agesander age scale age score age-segregated age segregation and peer culture age sensitive compound age sensitivity agesensitivity age-set age set age sets age-sets age-sex age-sex-adjusted rate age sex composition age-sex composition agesex composition age sex distribution age-sex distribution agesex distribution age sex pattern age-sex pyramid

英汉双解词典包含4367426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。