Where does this definition of graded ring come from?
This entry for graded ring is sourced from GetWord Corpus, one of the dictionaries and corpora merged into Lughet.
Does graded ring appear elsewhere on Lughet?
Yes — graded ring 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.