?字UNICODE编码U+2322E,10进制: 143918,UTF-32: 0002322E,UTF-8: F0 A3 88 AE。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)。(ttcx.neT)