英语词汇secondary classification是什么意思，secondary classification的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典

单词	secondary classification
释义	secondary classification　【经】二级分类
随便看	environmental biophysics environmental cab environmental cancer environmental capacity environmental carcinogen environmental challenge environmental challenge environmental chamber environmental characteristic environmental chemistry environmental climate environmental complex environmental condition environmental condition environmental conditions environmental conditions environmental conditions environmental conservation environmental contamination environmental contamination environmental control environmental control system environmental control table environmental correlation environmental corrosion

英汉汉英翻译词典包含1679246条英汉翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习及翻译工作的有利工具。