1N-COUNT 西洋骨牌;多米诺骨牌Dominoes are small rectangular blocks marked with two groups of spots on one side. They are used for playing various games. 西洋骨牌;多米诺骨牌
2N-UNCOUNT 西洋骨牌戏;多米诺骨牌戏Dominoes is a game in which players put dominoes onto a table in turn. 西洋骨牌戏;多米诺骨牌戏