Where does this definition of income gain come from?
This entry for income gain is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Is income gain a noun, verb, or something else?
In this entry, income gain is tagged as 2n..
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.