名词中文翻译
中文翻译：手和脚的计数器
同义词：
['hand-foot counter', 'hand-foot counter', 'hand-foot counter']
例句：
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1. The teacher used a hand-foot counter to keep track of the students' progress.
老师使用了一个手和脚的计数器来跟踪学生们的进步。
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2.The engineer designed a hand-foot counter that could accurately measure the weight of objects.
工程师设计了一个手和脚的计数器，可以准确地测量物体的重量。
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3. The hand-foot counter was a useful tool for measuring distances in a crowded room.
手和脚的计数器是一个有用的工具，用于在拥挤的房间中测量距离。