?字UNICODE编码U+27A8F,10进制: 162447,UTF-32: 00027A8F,UTF-8: F0 A7 AA 8F。(tTCX.NeT)
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。汉语字典由zi.tTCX.Net提供