英语词汇trial and error怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	trial and error
释义	trial and errorn. repeated (usu. varied and unsystematic) attempts or experiments continued until successful 尝试—错误，试错法；反复实验(通常指各不相同的、不系统的反复尝试，直到成功为止)
随便看	aftershave aftershock aftertaste afterthought afterwards afterword after you Ag Ag ag- Aga aga again again and again snagged snaggle-tooth snaggle-toothed snaggy snail snail-like snail mail snail's pace snake snake bird snake charmer

英汉双解词典包含94788条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。