Gum thrown on the ground looks like bread to birds,which try to eat it.这句话which在这是什么意思.

问题描述:

Gum thrown on the ground looks like bread to birds,which try to eat it.这句话which在这是什么意思.

which指代的是前面的birds,这是引导一个定语从句,修饰birds
吐在地上的口香糖对于小鸟而言就像面包,它们会试图去吃掉