collector

英 [kəˈlektə(r)]

美 [kəˈlektər]

n.  收集者; 收藏家; (南亚某些国家的)地方行政长官

复数：collectors　

化学

Collins.1 / BNC.3678 / COCA.3975

牛津词典

noun

• 收集者；收藏家
  a person who collects things, either as a hobby, or as a job
  1. a stamp collector
     集邮者
  2. ticket/tax/debt collectors
     收票员；收税员；讨债人
• （南亚某些国家的）地方行政长官
  the chief officer of a district in some S Asian countries

柯林斯词典

• N-COUNT 收集者;收藏家
  Acollectoris a person who collects things of a particular type as a hobby.
  1. ...a stamp-collector.
     集邮爱好者
  2. ...a respected collector of Indian art...
     受人尊敬的印第安艺术品收藏家
  3. His work is much sought after by collectors.
     他的作品在收藏家们那里很抢手。
• N-COUNT (…的)收取人;讨债人;收税员;收票员;收垃圾者
  You can usecollectorto refer to someone whose job is to take something such as money, tickets, or rubbish from people. For example, a rentcollectorcollects rent from people.
  1. He earned his living as a tax collector.
     他以收税为业。
  2. ...a garbage collector.
     垃圾清运工

英英释义

noun

• the electrode in a transistor through which a primary flow of carriers leaves the region between the electrodes
• a crater that has collected cosmic material hitting the earth
• a person who is employed to collect payments (as for rent or taxes)
  Synonym:gathereraccumulator
• a person who collects things
  Synonym:aggregator

双语例句

• He became a ticket collector at Waterloo Station.
  他在滑铁卢车站当上了一名检票员。
• An art historian and collector, he was also a practising architect.
  他身为艺术历史学家和收藏家，同时也是一名从业建筑师。
• The system is composed of water meter, data collector, concentrator and administer computer.
  系统由脉冲水表、采集器、集中器和管理机组成。
• He tried to slip past the ticket collector at the dock.
  他设法从码头上收票人身边溜过去。
• A collector and student of money ( and coins in particular).
  一个收藏和研究钱币和特殊硬币的人。
• This can improve application performance by avoiding the garbage collector unnecessarily shrinking the heap.
  这可以避免垃圾收集器对堆进行不必要的收缩，从而改善应用程序性能。
• What will you do if the debt collector comes down on you?
  要是讨债人来向你要钱，你怎么办？
• The specifics of that allocation and its deallocation are hidden by the language and the runtime's garbage collector.
  语言和运行时的垃圾回收器隐藏了内存分配和释放的具体细节。
• In a direct liquid system, city water circulates through the collector.
  在直接液体系统中，城市水循环通过收集器。
• The region in a transistor between the emitter and the collector.
  晶体管中发射极和集电极之间的区域。