名词
中文翻译：标记板
同义词：
['marker', 'marking board', 'scoring board例句：1. The marking plate is used to indicate the boundaries of the drawing area.（划线板用来标示绘图区域的边界。）']
例句：
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1. The marking plate is used to indicate the boundaries of the drawing area.
划线板用来标示绘图区域的边界。
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2.During the test, students need to use the marking plate to mark their answers.
考试时，学生需要使用划线板来标记他们的答案。
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3. The marking plate was used to score the final exam paper.
划线板被用来评分期末试卷。