名词
中文翻译：彩色磁性黑板
同义词：
['colored magnetic board', 'colored magnetic whiteboard']
例句：
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1. The teacherused a colorful magnetic board to explain the math problem.
老师用一个彩色的磁性黑板来解释数学问题。
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2. Students often use colored magnetic boards to create their own artworks.
学生们经常使用彩色的磁性黑板来创作自己的艺术作品。
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3. The student asked the teacher for help on a colored magnetic board.
学生向老师求助，在彩色的磁性黑板上解决问题。