?字UNICODE编码U+28A0A,10进制: 166410,UTF-32: 00028A0A,UTF-8: F0 A8 A8 8A。由天天查询汉语字典提供
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。ZI.ttCX.nET提供