stopwatch

B2 高中 FREQ #28222

n. 计时表, 码表

发音

其它

词形变化

stopwatches 复数 stopwatches stopwatched stopwatches 三单 stopwatching stopwatching 现在分词 stopwatched 过去式 stopwatched 过去分词

教材释义与例句

名词

码表；跑表

a watch used for measuring the exact time it takes to do something, especially to finish a race

动词

用秒表测定时间

释义与例句

n. B2
  1. 1.

    A timepiece designed to measure the amount of time elapsed between a particular time when activated and when the piece is deactivated.

v.
  1. 1.

    To time (something) by means of a stopwatch.

    秒表

    计时器

    马表

    跑表

    及物

词汇关系

名词

上位词 1

timer

词源

From stop + watch.

来源：wiktionary