caller

英 [ˈkɔːlə(r)]

美 [ˈkɔːlər]

n.  打电话者; 访问者; 来访者; (方形舞或乡村舞中)喊出舞步的指挥

复数：callers　

计算机

Collins.2 / BNC.7771 / COCA.4421

牛津词典

noun

• 打电话者
  a person who is making a telephone call
  1. The caller hung up.
     打电话的人挂断了电话。
  2. an anonymous caller
     打匿名电话的人
• 访问者；来访者
  a person who goes to a house or a building
• （方形舞或乡村舞中）喊出舞步的指挥
  a person who shouts out the steps for people performing a square dance or country dance

柯林斯词典

• N-COUNT 打电话的人
  Acalleris a person who is making a telephone call.
  1. An anonymous caller told police what had happened.
     有人打匿名电话向警方报告了所发生的事。
• N-COUNT 来访者;探望者
  Acalleris a person who comes to see you for a short visit.
  1. She ushered her callers into a cluttered living-room.
     她把来人领进凌乱不堪的客厅。

英英释义

noun

• a social or business visitor
  1. the room was a mess because he hadn't expected company
  Synonym:company
• the person initiating a telephone call
  1. there were so many callers that he finally disconnected the telephone
  Synonym:caller-upphonertelephoner
• the person who convenes a meeting
  1. who is the caller of this meeting?
• someone who proclaims or summons in a loud voice
  1. the callers were mothers summoning their children home for dinner
• a person who announces the changes of steps during a dance
  1. you need a fiddler and a caller for country dancing
  Synonym:caller-out
• the bettor in a card game who matches the bet and calls for a show of hands
• an investor who buys a call option

adj

• fresh
  1. caller fish
• providing coolness
  1. a cooling breeze
  2. `caller' is a Scottish term as in `a caller breeze'

双语例句

• In this scenario, the connection security context remains constant from one caller to the next.
  在此方案中，连接安全性上下文在从一个调用者传递到下一个调用者时，保持不变。
• She ushered her callers into a cluttered living-room.
  她把来人领进凌乱不堪的客厅。
• The operator asked the caller to hold on until a connection was made.
  接线员请打电话者不要挂断，等候电话接通。
• If you are the caller, say who you want to speak to.
  如果你是打电话的人，说你想要和谁讲话。
• I'd like to order a new phone-one with caller ID.
  我想订一支新的电话机，可以显示来电的。
• The telephone caller said there was a bomb in the hotel, but it later turned out to be a hoax.
  打电话来的人说旅馆里有***，后来证明是一场骗局。
• The voice of the caller alerted her.
  呼唤者的声音使她警觉起来。
• You're through now, caller.
  您的电话通了。
• 'The President cannot be disturbed,' his son is supposed to have told an early morning caller.
  “校长不能见客，”他的儿子应该已经这样告知了一位一大清早就来了的拜访者。
• Notice how the caller in this example combines multiple DAO operations within the transaction.
  注意在这个例子中调用者是如何在一个事务中结合多个DAO操作的。