declassifyWiktionary 原文中文来自 ECDICTvt.(文件)解密，从机密表删除构词拆分de-前缀reversal, undoing · to remove from, removed+classify词根/词干词源说明From de- + classify.释义（英文）动词 Verbto remove the classification from; to lift the restrictions on词族派生词（2）declassifiabledeclassifier