N-UNCOUNT 滚球游戏（比赛谁扔的球最接近第一次扔出的球的游戏） Boules is a game in which a small ball is thrown and then the players try to throw other balls as close to the first ball as possible. 滚球游戏（比赛谁扔的球最接近第一次扔出的球的游戏）