litter的动词用法

litter作动词时，有以下几种释义。

（1）if things little and area there are a lot of them in that place scattered in an untidy way使凌乱，把某处弄乱

例如：Clothes littered the floor.

衣服扔了一地。

（2）to leave waste paper, cans, etc. on the ground in a public place在公共场所乱扔垃圾

（3）if an animal such as a dog or cat litters, it gives birth to babies狗猫等动物产仔。