horseshoe/ˈhɔːrs.ʃuː/名词马蹄铁,马掌For many people the horseshoe is a symbol of good luck.对很多人来说马蹄铁是好运的象征。一个游戏,是在地面上的木制或金属杆上投掷马蹄。They spent their free time fishing and playing horseshoes.他们用空闲时间钓鱼和玩马掌游戏。想跟读,去练习