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