英语词汇regional tutorial services的读音、用法、中文释义、短语词组及例句-英汉双解词典

单词	regional tutorial services
释义	regional tutorial services 英?[?ri:d??n?l tu:?t?:ri:?l /?s??v?sis/] 美?[?rid??n?l tu?t?ri?l /?s??v?sis/] 释义 <英>（广播函授教育）地区辅导站
随便看	gradient-index profile gradient-index rod lens gradient index sector gradient indicator gradient interest factor gradient interferometer gradient in the line of position gradient ion-exchange chromatography gradient ion exchange chromatography gradient layer gradientless gradientless contactor gradientless reactor gradient level gradient-like diffeomorphism gradient limiting reabsorption gradient-limiting reabsorption gradient line gradient lines gradient liquid chromatography gradient magnetic field gradient maker gradient mapping gradient mask gradient matched filter

英汉双解词典包含4367426条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。