domino/ˈdɔmɪnəu; `dɑməˌno/ n(pl ~es)(a) [C] small flat oblong block marked on one side with two groups of dots, used in the game of dominoes 多米诺骨牌.(b) dominoes [sing v]game played with a set of 28 dominoes 28张一套的多米诺骨牌戏.
牛津英汉双解词典