KNOW名词know

KNOW名词know know的名词 know的名词是什么 know名词是什么? know是名词还是动词? to know后面可以直接加名词么 I want (to)know 这里的know 是名词还是动词 我知道名词不用加to know is know,no know is no know a lot about 和know little about 后面加的名词有区别吗?有没有know a few about?a little about?know a lot about 和know little about 后面加的名词有区别吗?有没有know a few about?那know a little about有没有?等等等. know sb. know very U-know know sb know nothing know well You know. I know you know that i know you know know is know not know is not know is