英语词汇directorate of research and development怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	directorate of research and development
释义	directorate of research and development
随便看	Chinese bulbous onion chinese bulbul Chinese bulletin on Drug Dependence Chinese Burn Chinese Burns chinese bushcherry seed Chinese bushclover root or herb Chinese Buttercup Herb Chinese button knot Chinese cabbage Chinese cabbage group Chinese cabbage Kwuting virus Chinese cabbage Kwuting virus 1 Chinese cabbage mosaic virus chinese cabbage virus Chinese calendar chinese calligraphy Chinese Calycanthus Flower or Root chinese cap Chinese capstan Chinese captions Chinese card chinese cardiocrinum bulb chinese carlesia root Chinese carpet

英汉双解词典包含3607232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。