英语词汇ongoing 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	ongoing research and development
释义	research and development — 研发
随便看	I should have had a look I should have had a look , i should have immediately , i should have immediately , i should have immediately i should have informed i should have knowledge i should have known better i should have learned I should have left I should have liked I should have liked i should have made i should have noticed i should have noticed that i should have one i should have played I should have played i should have read i should have realized I should have said I should have said i should have sent i should have specified I should have spoken

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 —