名词
中文翻译：Unknown
同义词：
['over-the-counter', 'prescription-free例句：1. Many people prefer to take nonprescription medications over prescription drugs.（许多人更喜欢使用非处方药而不是处方药。）']
例句：
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1. Many people prefer to take nonprescription medications over prescription drugs.
许多人更喜欢使用非处方药而不是处方药。
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2.The doctor prescribed a nonprescription pain reliever for her.
医生给她开了一种非处方的止痛药。
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3. Nonprescription medication is often cheaper than prescription drugs.
非处方药通常比处方药便宜。