| 释义 |
by trial and error
释义
通过尝试和错误：一种解决问题的方法，通过不断尝试和犯错来找到正确的解决方案。
例句
1·Many drugs were found by trial and error .
许多药物都是经过反复试验后才被发现的。
《柯林斯英汉双解大词典》
2·We learn, in a sense, by trial and error .
从某种意义上说，我们是通过反复试验、不断犯错来学习的。
3·What those early craftsmen had found by trial and error was that under pressure a pagoda's loose stack of floors could be made to slither to and fro independent of one another.
"那些早期的工匠通过反复试验发现：在压力作用下，宝塔松散堆叠的楼层可以彼此独立地来回滑动。
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