名词
中文翻译:激光笔
同义词:
['laser pointer', 'laserpen']
例句:
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1. The teacherused a laser stylus to highlightimportant points in the text.
老师使用激光笔在文本中强调重要点。
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2. Studentsuse laser styluses to writeon whiteboards during class.
学生在课堂上使用激光笔在白板上写字。
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3. The student demonstrated his understanding of thematerial by using a laser stylusto draw diagrams.
学生通过使用激光笔绘制图表来展示他对材料的理解。