研[yán] 基本解释：
新英汉大词典：
- 研(硏)[yán]
- 动词- （细磨） grind; pestle:
grind into fine powder;研成粉末
rub an ink stick on an inkslab (to prepare ink for brush writing)研墨
- （研究） study:study intensively钻研
以上内容来源于：《新汉英大辞典》
例句与用法：
This book will be of great value to him in his study.
He is tired of the arid studies that have produced nothing new.
研的其他解释: