ticket  
 noun [ C ] uk/ˈtɪk.ɪt/ us/ˈtɪk.ɪt/
  (PROOF OF PAYMENT)      
 A1 票;券;车票;入场券
a small piece of paper or card given to someone, usually to show that they have paid for an event, journey, or activity
  a concert ticket 音乐会票 
 a train/bus/plane ticket 火车/汽车/飞机票 
 a lottery/raffle ticket 彩票/奖券 
 a ticket office 售票处 
 a ticket collector 检票员 
 - More examples
- "Thank you, " replied the ticket collector mechanically as he took each ticket.
- How much is a one-way ticket to New York?
- Each ticket admits one member and one guest.
- The theatre tickets were sold out, so we waited to see if there were any cancellations .
- If you've come to buy tickets for tonight's performance, please join the queue.
  (PRICE CARD)         
  (货物上标明价目、尺码等的)标签,签条
a piece of card or paper that is put on an object to show its size or price
  a price ticket 价格标签 
  罚款单;违章通知单
a note telling you that you must pay some money as a punishment for not obeying a rule or law
  a parking ticket 违法停车罚单 
   (POLITICS)      
 US(选举中某政党的)候选人名单 
a number of people representing a particular political party in an election
  the Republican/Democratic ticket 共和党/民主党候选人名单 
 Idiom  
just the ticketidiom  informal 正是求之不得的东西;正是所需要的东西
very suitable and exactly what is needed
 ticket          
verb [ T ] uk/ˈtɪk.ɪt/ us/ˈtɪk.ɪt/
 售票;供票
to sell tickets for an event; to provide someone with a ticket
  Only passengers who were ticketed on that particular flight will receive a refund. 只有购买了该航班机票的乘客才能获得退款。 
UK It's an all-ticketed game. 这场比赛必须购票入场观看。 
  US开罚单 
to give a ticket to someone who has broken a traffic law
  Charles was ticketed for speeding. 查尔斯因超速被开了罚单。