?字UNICODE编码U+27E20,10进制: 163360,UTF-32: 00027E20,UTF-8: F0 A7 B8 A0。由天天查询汉语字典提供
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。(zi.tTcx.Net)