客票的英文：
passenger ticket
railway seat reservation system
铁路客票预约系统
Passenger reservation staff
乘客票位预订员
n. 乘客；过路人
adj. 乘客的
bore passengers
使旅客厌烦
passenger manifest
旅客名单
embark passengers
使旅客上船、飞机等
tourist passengers
旅游车厢的乘客
This is a passenger train.
这是辆客运列车。
n. 票，券；标签；证明书，许可证，执照；传票；传票，罚单
v. 加票签于；指派；对...开罚单（或传票）
Admission by ticket only.
凭票入场。
This is your discharge ticket.
这是你的解雇证明书。
The admission ticket is flat.
门票费是统一的。
To attach a ticket to; tag.
加标签于…把一张标签贴到…上；贴上标签
There was a rush for the concert tickets.
出现了争购音乐会入场券的热潮。