?字UNICODE编码U+22AB2,10进制: 142002,UTF-32: 00022AB2,UTF-8: F0 A2 AA B2。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)