钻研 (鑽研) zuānyán
          
              zuānyán 
              
              verb 
              to study meticulously; to delve into 
              Domain: Modern Chinese 现代汉语
              
              
              
              
                Notes: (CC-CEDICT '鑽研'; Guoyu '鑽研')
              
               
          
          
Contained in
- 刻苦钻研(刻苦鑽研) to study diligently
 
Word is mentioned most frequently in
Truncated for common words
- 序 Prefaces Wenxuan 文選 — count: 1
 - 卷一 魏本紀第一: 太祖道武帝 太宗明元帝 Volume 1 Wei Annals 1: Emperor Daowu, Emperor Mingyuan History of the Northern Dynasties 北史 — count: 1
 - 卷109 樂志五 Volume 109 Treatise 5: Music Book of Wei 魏書 — count: 1
 - 卷1 序紀 Volume 1: Preface to Annals Book of Wei 魏書 — count: 1