Glass from broken bottles litters the sidewalk.

碎瓶子的玻璃渣散落在人行道上。

Our dog has had three litters of puppies.

我们的狗已经生了三窝小狗。

Second litters can be put off in autumn as porkers.

第二窝小猪到了秋天就可以当肥小猪卖掉。

He always litters a desk with papers.

他总是将桌上零乱地堆满了文件。

Many healthy litters are born every day.

许多健康的垃圾是出生每一天。