?字UNICODE编码U+22EAD,10进制: 143021,UTF-32: 00022EAD,UTF-8: F0 A2 BA AD。2CHA.NEt汉语字典提供
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。来自:汉语字典