时间陪伴者的英文翻译是 "timekeeper"。这个词的来源是英文 "time" 和 "keeper" 的组合。"Time" 是指时间，"keeper" 是指保管人，所以 "timekeeper" 就是指负责保管时间的人。
下面是几个例句：
The timekeeper at the event made sure that everything ran on schedule. (活动中的时间陪伴者确保一切按时进行。)
She always wears a watch, since she's the timekeeper for her team. (她总是戴着手表，因为她是她团队的时间陪伴者。)
As the timekeeper, it's his job to keep track of the time remaining in the game. (作为时间陪伴者，他的工作就是记录比赛剩余时间。)