英语词汇role indicator怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	role indicator
释义	role indicatorn.Computer Science（名词）【计算机科学】 In information retrieval, a code that is assigned to a key word to indicate the part of speech or function of the word in the text where it occurs.作用指示符：信息检索时，指定给某一关键词以表示文本中单词的词性或功能的编码
随便看	treasons treasure treasured treasure house treasure hunt Treasure Island treasurer treasurers treasures treasure-trove Treasure Valley Community College treasuries treasuring treasury Treasury bill Treasury bond Treasury note treat treatable treated treaties treating treatise treatises treatment

英汉双解词典包含166908条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。