have one's nose in a books 俚语意思

问题描述:

have one's nose in a books 俚语意思
have one's nose in a books 这里的have是什么意思,有实质意义吗?字面意思是说某人的鼻子在书本里吗?

have one's nose in a books= to read books all the time就是读书读到鼻子好像在书本里,很近的看书