名词
中文翻译：滑块
同义词：
['slider', 'slider']
例句：
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1.The engineer used a slider to adjust the gears.
工程师使用一个滑动件来调整齿轮。
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2. The car had a slider that could be adjusted for different driving conditions.
汽车有一个可调节的滑动件，可以适应不同的驾驶条件。
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3.The scientist used a slider to measure the distance between two points on the surface of the earth.
科学家使用一个滑动件来测量地球表面两点之间的距离。