feel pain中pain是什么词?为什么不说feel painful呢?

feel pain中pain是什么词?为什么不说feel painful呢? feel pain 还是feel painful feel anxiety还是feel anxicious.feel pain 还是feel painful I feel a little________ in my stomach (pain) 老师讲是painful 可是不 do you feel pain啥意思 i feel great pain ( )my bone. i don't wanna feel the pain I feel pain on my stomach. I only feel the pain penetrating heart 有be in great pain搭配,可不可以换成feel?feel和pain还有什么搭配?谢 feel a lot of pain 谁把这个短语结构分析一下,pain是什么词性 ,a lot不是修饰名词吗 feel i don't want to let you feel the pain