1、预订航班
... bag - packer 肩背大包进行自助旅行的人 book a flight 预订航班 organise 组织 ...
2、预订机票
...book a container 预订集装箱book a flight 预订机票book a hotel room 预订旅馆房间 ...
Then Book A Flight去订机票
Book a Flight Ticket预订一张机票
Book a flight with白洁
Book a flight to London预订一张去伦敦的机票
to book a flight ticket预定机票