形容词
中文翻译：无特定原因的
同义词：
['spontaneous', "uncaused例句：1. The patient's condition was idiopathic", 'and no specific cause could be identified.（患者的病情是无特定原因的，无法确定具体原因。）2. The researcher found that the disease was idiopathic', 'meaning it had no known cause.（研究者发现这种疾病是无特定原因的，意味着它没有已知的原因。）3. The idiopathic nature of the disease made it difficult to treat effectively.（这种无特定原因的疾病使得治疗变得困难。）']
例句：
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1. The patient's condition was idiopathic, and no specific cause could be identified.
患者的病情是无特定原因的，无法确定具体原因。
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2. The researcher found that the disease was idiopathic, meaning it had no known cause.
研究者发现这种疾病是无特定原因的，意味着它没有已知的原因。
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3. The idiopathic nature of the disease made it difficult to treat effectively.
这种无特定原因的疾病使得治疗变得困难。