trial and error
名詞
UK/ˌtraɪəl ənd ˈer.əʳ/
US/ˌtraɪəl ənd ˈer.ɚ/
定義 trial and error 名詞
- C2Uncountable(不可数名词)
A method of achieving a goal or solving a problem by experimenting with various approaches and learning from mistakes made.
尝错法；反复试验
The product development process often requires repeated trial and error to find the optimal design.
产品开发过程通常需要反复的试错，以找到最佳设计。
In the absence of clear guidance, they had to learn through constant trial and error.
在缺乏明确指导的情况下，他们必须通过不断的试错来学习。
Solving this complex problem requires a great deal of trial and error, needing patience and perseverance.
解决这个复杂的问题需要大量的试错，需要耐心和毅力。