secret handshake

短语

词形变化

secret handshakes 复数 secret handshakes

释义与例句

n.
  1. 1.

    A distinct form of handshake, often with the fingers or thumbs specially positioned, that covertly indicates a person's membership of a club or clique.

  2. 2.

    Any shibboleth or distinguishing sign.

    比喻 引申义