來回票的用法和樣例：
例句
-
我要一張3天回程的經濟艙來回票。
I'll need an economy class, three-day return. -
去紐約的來回票標準價是56元。
The normal return fare to New York is fifty-six. -
這是買一張半票的來回票的錢。
Here is the money for a half-fare return. -
買一張去武漢來回票多少錢？
How much do you charge for a return to Wuhan?
