往おう復ふく乗じょう車しゃ券けん

noun

round-trip ticket

Specifically for trains, buses, and similar transportation. The term is formal and often used in official contexts, such as ticket machines and station signage.

• 往おう復ふく乗じょう車しゃ券けんを買かって、日ひ帰がえり旅りょ