?字UNICODE编码U+2A113,10进制: 172307,UTF-32: 0002A113,UTF-8: F0 AA 84 93。由天天查询汉语字典提供
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。(zi.tTcX.Net)