descriptors的翻译，读音
释义：
n. 描述符, 叙述元；叙述语（descriptor的复数形式）
n the phonological or orthographic sound or appearance of a word that can be used to describe or identify something
n a piece of stored information that is used to identify an item in an information storage and retrieval system
n the phonological or orthographic sound or appearance of a word that can be used to describe or identify something
n a piece of stored information that is used to identify an item in an information storage and retrieval system