Where does this definition of thermal spring come from?
This entry for thermal spring is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Is thermal spring a noun, verb, or something else?
In this entry, thermal spring 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.