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	hier hierarchic hierarchical hierarchically hierarchies hierarchies' hierarchist hierarchization hierarchy hierarchy's hieroglyph hieroglyphed hieroglypher hieroglyphic hieroglyphics hieroglyphing hieroglyphs hies hiest hifalutin hi fi hi-fi hi-fis higgledy piggledy higgledy-piggledy

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。