timekeeping

/ˈtaɪmkiːpɪŋ/ 30

Timekeeping is the process or activity of timing an event or series of events. ^计时工作

noun [具体名词]计时；时间记录

Who did the timekeeping? ^{谁做了计时工作？}

timekeeping

n. 计时；时间记录

单词造句:

相关词汇

来源于time/taɪm/n. 时间；次数；时代；节拍；倍数

关联词timer/ˈtaɪmə(r)/n. 计时员，记时员；计时器；跑表；定时器；延时调节器