?字UNICODE编码U+233AB,10进制: 144299,UTF-32: 000233AB,UTF-8: F0 A3 8E AB。by ttCX.nET
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。天天查询ZI.ttCX.NeT提供