英语词汇engaged in research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	engaged in research
释义	engaged in research参与研究的 See engaged
随便看	police protection policer police record police report polices police service police state police station police wagon policewoman policewomen policewomen police work policied policies policies policing policing policy policy adviser policy advisor policy committee policy document policyholder policying

英汉双解词典包含368430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。