When they got to the station, they bought a single ticket for the return trip .
当他们到了车站后，他们就去买了一张回程的票。
To buy a round-trip ticket, not to take the process, also cannot use the return.
购买往返飞机票，未乘去程，返程也无法使用。
This is the flight ticket for my return trip, open for 6 months.
这是我的回程机票，半年内回程。
This is the flight ticket for my return trip, open for 6 months.
这是我的回程机票，半年内回程。
应用推荐