round-trip ticket
US /ˈraʊnd.trɪp ˌtɪk.ɪt/
UK /ˈraʊnd.trɪp ˌtɪk.ɪt/

1.
왕복 티켓
a ticket that allows a person to travel to a place and back again
:
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I bought a round-trip ticket to New York.
뉴욕행 왕복 티켓을 샀어.
•
How much is a round-trip ticket to London?
런던행 왕복 티켓은 얼마야?