英语词汇primary group是什么意思，primary group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	primary group
释义	primary group　准素群
随便看	Wide Band wide band wide band wide band NMR wide band rf channel wide berth wide berth wide berth wide body wide boiling sample wide boy wide boy wide casing wide character wide crosses wide cut diesel fuel wide flange beam wide flat steel wide frequency range headphone wide fundus pocket wide gate generator wide gauge wide grip wide hog casing wide index

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。