?字UNICODE編碼U+4777,10進制: 18295,UTF-32: 00004777,UTF-8: E4 9D B7。
?字位于中日韓統一表意文字擴充A區(CJK Unified Ideographs Extension A)。
securities; to assign something as security under an arrangement; to mortgage, to relieve or give aid to the distressed; to support