部首: 石
拼音: yán
注音: ㄧㄢˊ
笔画数: 12
部外笔画: 7
结构: 左右
五笔: DYG
统一码: 40B4
仓吉: MRYMR
郑码: GSVV
英文: (same as U+7814 研) to rub; to grind; to powder, to go the very source; to study; to investigate; to research; to examine; to search into carefully
䂴午集下石部 康熙筆画:12画,部外筆画:7画
《字彙補》五堅切,音硏。䂴考也。