?字UNICODE编码U+22C4D,10进制: 142413,UTF-32: 00022C4D,UTF-8: F0 A2 B1 8D。//2cha.net/zi/
?字位于中日韩统一表意文字扩充B区(CJK Unified Ideographs Extension B)。来自:(汉语字典)