英语词汇“primary reference material”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	primary reference material
释义	primary reference material 基本标准物质
随便看	letterset printings letter-shape letter shaped keratitis letter-shaped keratitis letter sheet lettersheet letter shift letter shift signal letter shoot lettershop letter signal letter size letter-size letter-sized letter-size paper letter sizes letters of administration letters of agreement letters of business letters of credence letters of credential letters of credi letters of credit letters-of-credit statistics letters of intent

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。