Where does this definition of proof sample come from?
This entry for proof sample is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does proof sample appear elsewhere on Lughet?
Yes — proof sample 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.
