名词
中文翻译：不足症
同义词：
['deficiency', 'defect', 'deficiency disease例句：1. The patient has a deficiency disorder that affects his ability to walk.（患者患有一种影响他行走能力的不足症。）']
例句：
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1. The patient has a deficiency disorder that affects his ability to walk.
患者患有一种影响他行走能力的不足症。
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2.The researcher found that the deficiency disorder was caused by a lack of vitamin C.
研究者发现，这种不足症是由缺乏维生素C引起的。
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3. The doctor diagnosed the patient with a deficiency disorder and prescribed him a supplement.
医生诊断出患者患有一种不足症，并给他开了一种补充剂。