每日五组词组(一)

1.skeletons in the cupboard.不可告人的家丑

skeleton骨骼；丑事

cupboard橱柜，衣柜

例句:If you are going to run for mayor,just make sure there are no skeletons in the cupboard.

2.stumble across 无意间发现，偶然发现

stumble:  v.跌跌撞撞地走；结巴；弄错，失足；偶然碰见    n.绊脚，失足；差错，失误；过失，失败

例句:When writing a biography of Napoleon she stumbled across some unknown facts.

3.much less 更不用说，更何况

例句:At that time no one's even studied the problem,much less tried to do anything about it.

4.juvenile delinquency青少年犯罪

5.abide by 遵守；信守；忠于（某人）；接受

例句: They have got to abide by the rules.