?字UNICODE编码U+28DE7,10进制: 167399,UTF-32: 00028DE7,UTF-8: F0 A8 B7 A7。由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)。天天查询汉语字典