?字UNICODE编码U+277FA,10进制: 161786,UTF-32: 000277FA,UTF-8: F0 A7 9F BA。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)。ZI.TTCX.Net天天查询提供