descriptor

a piece of stored information that is used to identify an item in an information storage and retrieval system

在信息存储和检索系统中用来识别一个项目的一段存储信息

the phonological or orthographic sound or appearance of a word that can be used to describe or identify something

音位一个词的语音或正字法的声音或外观，可用来描述或识别某物

the inflected forms of a word can be represented by a stem and a list of inflections to be attached

单词的屈折变化形式可以用词干和要附加的屈折变化列表来表示

form

word form

signifier