a biddable bridge hand的用法和样例：
- BEHAVIOUR / TEMPERAMENT : A biddable dog of even disposition.
- From the square red courier packet, he pulled a dozen insignia, holding them fanned out like a bridge hand.
- I believe that more players should be concerned with getting the bridge hand firmed up, before considering other more advanced areas of the game.
- She picked up a new magazine with her free hand.