?字UNICODE編碼U+3A8E,10進制: 14990,UTF-32: 00003A8E,UTF-8: E3 AA 8E。
?字位于中日韓統一表意文字擴充A區(CJK Unified Ideographs Extension A)。
uncertain; not yet settled, irregular, to raise one's hands, to exhaust; to use up, to complete; to finish, all; entirely; totally; completely