名词
中文翻译：语言板
同义词：
['language board', 'language teaching board']
例句：
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1.The teacher used the language board to explain the new grammar rules.
老师使用语言板来解释新的语法规则。
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2.The children enjoyed using the language board to practice their English speaking skills.
孩子们喜欢使用语言板来练习他们的英语口语技能。
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3.The school had a large language board installed in the main hall for students to use during class time.
学校在主厅安装了一个大的语言板，供学生在上课时间使用。