英语词汇系统对是什么意思，系统对的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-电脑手机教程网

单词	系统对
释义	ENGLISH PHRASES 英文词组〔foreign〕the immune system's response to foreign proteins 免疫系统对异种蛋白质的反应麦克米伦高阶
随便看	native population native power native produce native products native proteins native reactions native rubber native sarsaparilla native silver native soda native soil native soil native soil native soil organic matter native son native son native speaker native speaker native speaker native speaker native state native state native states native style blast furnace native substrate

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。