Where does this definition of petroleum ether come from?
This entry for petroleum ether is sourced from Main Dictionary, one of the dictionaries and corpora merged into Lughet.
Does petroleum ether appear elsewhere on Lughet?
Yes — petroleum ether 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.
