名词
中文翻译：手指引导
同义词：
['guide finger', 'pointer', 'directional guide']
例句：
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1. Theteacher used a finger guide to help the students follow along.
老师使用手指引导帮助学生跟随。
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2. The artist used a pointer to draw the outline of the painting.
艺术家使用指针来勾勒出画作的轮廓。
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3.The driver used a directional guide to navigate through the city streets.
司机使用方向引导在城市街道上导航。