feed...on 和 feed on的用法区别?既然是用某物为某人和以什么为食，那为啥用法一样?The child was feeding the monkey on/with a banana Cattle feed mostly on grass.牛以草为主食
问题描述：
feed...on 和 feed on的用法区别?
既然是用某物为某人和以什么为食，那为啥用法一样?The child was feeding the monkey on/with a banana Cattle feed mostly on grass.牛以草为主食
答
如果是给什么吃的话只会用feed而不会用on的啊。
e.g. Feeding the monkey with a banana.
feeding on 则会用于在吃什么，以什么为食。
e.g. The cow is feeding on grass.
答
feed...on/with 意思是“喂...吃.../用...喂...,其中feed和on之间要有一个名词,也就是所“喂”的对象,正如你所写的句子,这小孩正在喂猴子吃香蕉,“喂”的对象是猴子,其中主语是the child,谓语是was feeding,宾语是th...