Where does this definition of fill sb. in on come from?
This entry for fill sb. in on is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is fill sb. in on a noun, verb, or something else?
In this entry, fill sb. in on 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.