Where does this definition of let it go at that come from?
This entry for let it go at that is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does let it go at that appear elsewhere on Lughet?
Yes — let it go at that appears under other sources or language pairs in Lughet's collection. See the list below.
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.