名词
中文翻译：外耳道的神经
同义词：
['auricle', 'external auditory canal']
例句：
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1.The doctor examined the patient's ear and found some swelling.
医生检查了患者的耳朵，发现有些肿胀。
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2. He was very concerned about the patient's condition.
他对患者的病情非常担心。
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3. The patient's condition worsened after the operation.
手术后，患者的病情恶化了。