?字UNICODE编码U+23EF8,10进制: 147192,UTF-32: 00023EF8,UTF-8: F0 A3 BB B8。by zi.ttcX.NET
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。(zI.TtCx.NEt)