?字UNICODE编码U+248A4,10进制: 149668,UTF-32: 000248A4,UTF-8: F0 A4 A2 A4。出自//wWw.fhcHA.COM/Zidian/
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。