keyphrase

词形变化

keyphrases 复数 keyphrases

释义与例句

n.
  1. 1.

    A phrase used in encryption as a key, like a single keyword (password).

    计算机 工程 数学
  2. 2.

    A phrase of relative importance in a text, acting like a keyword (important term) or a combination of keywords.

    语言学

词源

From key + phrase.

来源：wiktionary