名词短语
中文翻译：试验和错误的方法同义词
同义词：
['trial and error method', 'trial-and-error method', 'trial-and-error approach']
例句：
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1. The scientist used a method of trials and errors to test the new drug.
科学家使用一种试验和错误的方法来测试新药。
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2. This method of trials and errors is not suitable for solving complex problems.
这种方法不适合解决复杂的问题。
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3. The engineers used this method of trials and errors to improve the efficiency of their work.
工程师们使用这种方法来提高他们的工作效率。