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