英语词汇“grade index”的意思、用法、释义、翻译、读音、例句、短语、词组-英汉翻译词典

单词	grade index
释义	grade index freq. 4 dict. 2 [网络]折射率渐变型；渐变折射率；阶级索引
随便看	school days schooldays schooldayss schooldaze schooldazes school debenture School,Dental School dental assistant School Dentistries School Dentistry school desegregation school-desegregation school-desegregations school design school desk school desks with drawing or model STANDS school development fund school dictionaries school dictionary school dinner school-dinner school dinners school-dinners school discipline school discipline and guidance

英汉翻译词典包含4368284条英汉汉英翻译词条，基本涵盖了全部常用英语单词及常用语的翻译及用法，是英语学习的有利工具。