verb🔗Share计时，记录时间。 To keep track of and/or enforce any restrictions on the time; keep time."The security guard is timekeeping to ensure no one stays in the building after hours. "保安在计时，确保下班后没有人留在楼里。timetechnologymachineChat with AIVocabulary GamePractice Reading
noun🔗Share计时，测时 The measurement of time, or determining what the local time is."Accurate timekeeping is essential for train schedules to run smoothly. "精确的计时对于火车时刻表顺利运行至关重要。timetechnologyscienceChat with AIVocabulary GamePractice Reading
