timer

大学 FREQ #8098 ★☆☆☆☆

n. 计时员, 计时器 [计] 计时器

发音

US /ˈtaɪmɚ/

词形变化

timers 复数

释义与例句

n.
  1. 1.

    Agent noun of time: someone or something that times.

    A device used to measure amounts of time.

    定时器

    计时器

    start the timer when you hear the gunshot

  2. 2.

    Agent noun of time: someone or something that times.

    Any electronic function that causes a device to be able to do something automatically after a preset amount of time.

  3. 3.

    Agent noun of time: someone or something that times.

    A person who records the time elapsed in a sporting event.

  4. 1.

    One who has done something a certain number of times.

  5. 2.

    One characterized by a certain time or time frame, such as their work hours.

词汇关系

名词

同义词 1

timekeeper

上位词 6

official governor regulator timepiece horologe timekeeper

下位词 3

stopwatch chronograph parking meter

相关短语

old-timer n. 老前辈, 老手, 旧式的人 kitchen timer egg timer n. 煮蛋计时器 watchdog timer [计] 监视时钟 chess timer old timer sand timer self timer sprinkler timer

词源

From time (verb) + -er.

来源：wiktionary