timekeeper
noun /ˈtaɪmkiːpə(r)/
/ˈtaɪmkiːpər/
Idioms - a person who records the time that is spent doing something, for example at work or at a sports event
(工作或运动比赛等的)时间记录员,计时员
Idioms
be a good/bad timekeeper
- to be regularly on time/late for work
经常按时/不按时上班