thumbs up

短语

翘起姆指

别名

thumbs-up thumb up

释义与例句

n.
  1. 1.

    A gesture signifying approval or okay; a thumb pointing up out of a fist.

    He smiled and gave a big thumbs up.

  2. 2.

    An approval or OK.

    We got the thumbs up to go ahead with the project.

词汇关系

名词

上位词 2

approval commendation

词源

Said to refer to the signal of approval or disapproval used by spectators at a Roman amphitheatre, but the directions have been reversed, and the Roman gesture was a bent thumb.

来源：wiktionary