名词
中文翻译：Unknown
同义词：
['1. clock operator', 'timekeeper']
例句：
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3.
在体育比赛中
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3. time-taker例句：1. The clocker was responsible for ensuring the clocks were accurate.
报时员负责确保钟表准确无误。
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2.The clocker had to be on time every day to keep the schedule running smoothly.
报时员每天必须准时，以确保日程安排顺利进行。
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3. The clocker was the one who made sure everyone knew when the next meeting would start.
报时员是确保每个人知道下一次会议何时开始的人。