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	●ˌtrial and ˈerrorthe process of solving a problem by trying various methods until you find a method that is successful 反复试验；不断摸索◆Children learn to use computer programs by trial and error. 儿童通过反复摸索才学会运用计算机程序。 See also error
随便看	count noun count nouns count-off count on count-on count on sb count on sb/sth count on sth count out count out count-out count out sb count out sb/sth count out sth countrier countries countriest countrified countrifiedness countrifiedness' countrifiednesses countrifiednesses' countrifiedness's country country

英汉双解词典包含314281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。