C usually singular something that is not very important （无足轻重的）小玩意儿
That kind of money is a mere bagatelle to her. 那种钱对她来说只是区区之数。
2
U a game for one person in which a small ball rolls around a board with holes in it . You score points depending on which hole the ball falls into . 巴格代拉桌球戏