名词
中文翻译:预备的
同义词:
['preparatory course', 'preliminary course', 'preparatory phase']
例句:
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1. The student needsto take a preparatory course before starting the final exam.
学生需要在开始期末考试前先修一个预备课程。
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2.The teacher gave us some preparatory exercises to help us prepare for the test.
老师给了我们一些预备练习题,帮助我们为考试做准备。
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3. The preparatory work for the new project is well underway.
新项目的准备工作正在顺利进行中。