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-error adj.trial and error的变形 trial and error 【心理学】尝试—错误，(为求完善的)反复试验
随便看	perfect participles perfect pitch perfect pitches perfect rhyme perfects perfect sight perfect square perfect stage perfect type caster perfect white body perfect year perfervid perfervidly perfervidness perfervids perfervo(u)r perfidies perfidious perfidious Albian perfidious Albion perfidiously perfidiousness perfidiousnesses perfidy perfin

英汉双解词典包含483723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。