基本解释待机卡英汉例句双语例句At his turn to play from his hand or from dummy declarer may request an explanation of a defender's call or card play understandings.在轮到其打牌时或从明手出牌时，庄家都可以要求戍守一方解释其叫牌或其所打牌的寄义。dummy card更多例句