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

单词	precatalyst
释义	precatalyst 释义预催化剂
随便看	union republic union resistance curves union ring union rule union rule of functional dependencies unions union scale Unions,Consensual union screw union-screw union screw coupling union-screw coupling Union Seamount union security union sequence union serge union-set union set union-sets union shop union shops union silk Unions,Labor Union Slough National Wildlife Refuge union socket

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。