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