名词
中文翻译：时间装置
同义词：
['chronometer', 'time clock例句：1. The scientist used a time device to measure the reaction rate.（科学家使用了一个计时器来测量反应速率。）']
例句：
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1. The scientist used a time device to measure the reaction rate.
科学家使用了一个计时器来测量反应速率。
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2.The clock is an essential time device for keeping track of time.
时钟是记录时间的必不可少的计时设备。
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3. The engineer designed a time device that could accurately calculate the elapsed time.
工程师设计了一种能够准确计算流逝时间的计时装置。