?字UNICODE编码U+23A12,10进制: 145938,UTF-32: 00023A12,UTF-8: F0 A3 A8 92。天天查询汉语字典
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。(Zi.ttcx.nEt)