?字UNICODE编码U+25653,10进制: 153171,UTF-32: 00025653,UTF-8: F0 A5 99 93。天天查询zI.TtCX.NeT提供
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。(tTCx.net)