?字UNICODE编码U+23B4F,10进制: 146255,UTF-32: 00023B4F,UTF-8: F0 A3 AD 8F。(ZI.TTCX.nET)
?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