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	cattle-plague cattle stop cattleya catty catty-cornered catwalk Caucasian Caucasoid caucus caudal caudally caudate caudillo caught caul cauldron cauliflower cauliflower cheese cauliflower ear caulk caulker causable causal causality causally

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。