?字UNICODE编码U+23054,10进制: 143444,UTF-32: 00023054,UTF-8: F0 A3 81 94。(//WwW.FhCha.Com/ziDiAN/)
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。汉字字典