?字UNICODE编码U+2269E,10进制: 140958,UTF-32: 0002269E,UTF-8: F0 A2 9A 9E。汉语字典zI.TTcX.NeT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)