Where does this definition of ئاۋاز چاستوتىسى سپېكترى come from?
This entry for ئاۋاز چاستوتىسى سپېكترى is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
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.