Where does this definition of keep books come from?
This entry for keep books is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is keep books a noun, verb, or something else?
In this entry, keep books is tagged as 2v..
What is Lughet?
Lughet is a free trilingual dictionary covering nearly five million entries across Uyghur, Chinese, and English, drawn from more than ten source dictionaries and corpora.