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