key words

英 美
  • 关键字
  • key n.键;关键;钥匙;答案adj.关键的;主要的vt.键入;用钥匙锁上;为...调音
  • words n.(某人所说的)话;【计】一连串字节word的复数.
名词 key word:
  1. a word that is used as a pattern to decode an encrypted message

  2. a significant word used in indexing or cataloging