Where does this definition of رېئاكتىۋ ئۇچۇش زونىسى come from?
This entry for رېئاكتىۋ ئۇچۇش زونىسى is sourced from Main Dictionary, 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.