英语词汇design, 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	design, research and development
释义	research and development — 研发
随便看	the user's discretion the user should be aware that the user should have the users in question the users of site the users privacy the users were the users will be displayed the users´ benefit the users´ benefit the users´ benefit the user understands the user will be required the user will be required to correct the interference at his the us ' experience the us Federal government the us government budget the u.s. legation the u.s. majors the us national transportation safety Board the us-President Obama the u.s. public the us ranks first the u.s. Senate seat the us 's experience

英汉双解词典包含2273206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。

research and development —