英语词汇R and D的意思、用法及释义-英汉双解词典

单词	R and D
释义	R and D abbr 缩写 = (commerce 商) research and development 研究与开发.
随便看	check-point checkroom check-up Cheddar cheek cheek-bone -cheeked cheekily cheekiness cheeky cheep cheer cheerful cheerfulness cheering cheerio cheer-leader cheerless cheerlessly cheerlessness cheese cheese-board cheeseburger cheesecake cheesecloth

英汉双解词典包含38652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。