未知
中文翻译:未知
同义词:
['未知例句:1. The book isabout the history of the country.(这本书是关于这个国家的历史。)2. The teacher explained the problem tous in detail.(老师详细地解释了这个问题。)']
例句:
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1. The book isabout the history of the country.
这本书是关于这个国家的历史。
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2. The teacher explained the problem tous in detail.
老师详细地解释了这个问题。
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3. Thestudent asked for help from his teacher.
学生向老师寻求帮助。