名词中文翻译
中文翻译：镁石粉笔
同义词：
['magnesium chalk', 'magnesium powder例句：1. The teacher used a magnesian chalk to write on the blackboard.（老师用镁石粉笔在黑板上写字。）']
例句：
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1. The teacher used a magnesian chalk to write on the blackboard.
老师用镁石粉笔在黑板上写字。
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2.The student was asked to use a magnesian chalk to illustrate the concept of gravity.
学生被要求用镁石粉笔来说明重力的概念。
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3. The artist used magnesian chalk to create a beautiful landscape painting.
艺术家用镁石粉笔创作了一幅美丽的风景画。