research 可以作名称和动词，所以它的动词形式也是research
释义之一：作不可数名词 research is work that involves studying something and trying to discover facts about it. 研究
释义之二：作不及物动词 if you research something, you try to discover facts about it. 研究
例句：She spent two years in South Florida researching and filming her documentary.她在南佛罗里达花了两年的时间研究和拍摄纪录片。
1/research释义：
n. 研究；调查
vi. 研究；调查
vt. 研究；调查
[ 过去式 researched 过去分词 researched 现在分词 researching ]
2/例句：
This medical research has attracted the attention of many scientists.
这项医学研究获得了众多科学家的关注。
3/research的动词形式是：
research and development（产品等的）研究与开发
scientific research科学研究
research results研究结果，研究成果
research institute研究机构，研究所
research work调查研究工作
