形容词
中文翻译：固执的
同义词：
['stubborn', 'obstinate', 'tenacious例句：1. The patient was refractory to the treatment.（病人对治疗有抗性。）']
例句：
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1. The patient was refractory to the treatment.
病人对治疗有抗性。
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2.The scientist's findings were refractory to peer review.
科学家的研究结果难以得到同行评审。
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3.The new policy is refractory to immediate implementation.
新政策难以立即实施。