?字UNICODE编码U+24291,10进制: 148113,UTF-32: 00024291,UTF-8: F0 A4 8A 91。(ZI.ttCX.net)
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。由zI.tTcx.NeT提供