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	tri·al-and-er·ror a.
随便看	boh¹ Boiardo Boiardo, Matteo Maria boil boil boil boilable boilable boil away boil down boil-down boil down to Boileau Boileau-Despreaux Boileau-Despreaux, Nicolas boileau despréaux Boileau-Despréaux Boileau-Despréaux, Nicolas boiled boiled down boiled down to boiled oil boiled oils boiled over boiled rag

英汉双解词典包含548777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。