| 词汇 | trial and error |
| 释义 | trial and error 主要翻译 trial and error n (learning from mistakes)试错法；反复试验法 trial-and-error n as adj (characterized by learning from mistakes)试错法的；反复试验的 复合形式： trial-and-error approach n (research method: learning from mistakes)试错方式，从错误中学习的方法 |
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