英语词汇“trial and error”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	trial and error
释义	trial and error phrase If you do something by trial and error, you try several different methods of doing it until you find the method that works properly. Many medical discoveries were made by trial and error. She feels that raising her children has been a matter of trial and error. See full dictionary entry for trial
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英语词典包含147115条英英释义在线翻译词条，基本涵盖了全部常用单词的英英翻译及用法，是英语学习的有利工具。