Birds easily catch them for food的同义句 只要意思相同或相似
问题描述：
Birds easily catch them for food的同义句 只要意思相同或相似
答
They are easily caught by birds for food.这个是被动语态
Easily do birds catch them for food. 这个是倒装
答
them是catch作用的对象，food则是用来补充说明them的。 不是宾语补足语，宾语补足语是不需要再加介词的，而这里有介词for 这里的for food是表目的的
答
Birds easily feed on them. 或It's easy for birds to catch them for food.