短语词组短語indexical expressions 索引性表達;指引詞語;指示詞語;索引詞語indexical context 標示語境indexical meaning 表征意義indexical signs 索引符號indexical database 索引數據庫indexical information 標引信息;指標信息indexical quality 定的某種指標的質Indexical Expression 索引性表達 返回 indexical