?字UNICODE编码U+28273,10进制: 164467,UTF-32: 00028273,UTF-8: F0 A8 89 B3。(zi.ttCX.nEt)
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。由天天查询汉语字典提供