caller

B1 大学 FREQ #7761 ★★☆☆☆

n. 访客, 召集员, 传唤员 a. 新鲜的 [计] 呼叫方标识

发音

UK /ˈkɔːlə/
其它 /ˈkɑlɚ/
US /ˈkɔlɚ/

词形变化

callers 复数 callers

教材释义与例句

名词

访客； 呼叫者；打电话者；召集员

释义与例句

n. B1
  1. 1.

    The person who makes a telephone call.

    媒体 工程

    ―I’ve got someone on the line. ―Who’s the caller?

  2. 2.

    A visitor.

    a gentleman caller

  3. 3.

    The person who stands at the front of the hall and announces the numbers.

    游戏
  4. 4.

    A function that calls another (the callee).

    计算机 工程 数学

    If the called function throws an exception, the caller should be prepared to handle the error.

  5. 5.

    A whistle or similar item used to call foxes.

  6. 6.

    The person who directs dancers in certain dances, such as American line dances and square dances.

    体育

词汇关系

名词

同义词 3

company phoner telephoner

上位词 10

better leader announcer visitor speaker investor talker punter bettor utterer

下位词 1

convener

相关短语

caller ID 来电显示 caller I.D. Caller ID Caller I.D. caller IDs caller identification 主叫用户识别 crank caller fox caller cold caller nuisance caller shot caller chart caller long-time listener, first-time caller hog caller

词源

From Middle English callar, equivalent to call + -er.

来源：wiktionary