名词中文翻译1
中文翻译：Unknown
同义词：
['primary stream', 'primary river', 'primary creek例句：1. The elementary school is located in the heart of the city.（这所小学位于市中心。）2. The elementary students are learning basic arithmetic.（小学生正在学习基础算术。）3. The elementary teacher guided the children through the lesson.（这位小学老师指导孩子们完成了这一课。）']
例句：
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1. The elementary school is located in the heart of the city.
这所小学位于市中心。
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2. The elementary students are learning basic arithmetic.
小学生正在学习基础算术。
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3. The elementary teacher guided the children through the lesson.
这位小学老师指导孩子们完成了这一课。