unspecified

形容词 unspecified:

1. not stated explicitly or in detail

1. An unspecified gadget or other small article, especially one whose name is unknown or forgotten.
   未指明的人一种未指明的诡计或其它的小家伙，尤其指不知道或忘记其名字的人
2. Not specified or not known to an operating system. For example, an "undefined record" is a record of unspecified or unknown length.
   指对某一操作系统而言是未确定的或不知道的。例如，某条“未定义记录”就是一种未确定或不知道长度的记录。
3. Not now, some other time (ie at an unspecified time in the future), perhaps.
   现在不行，改天再说吧。