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	thick ear thicken thickener thickeners thickening thickenings thicker thickest thicket thicketed thicketing thickets thickety thick film thick-film capacitor thick-film circuit thick-film integrated circuit thick-film resistor thick films thickhead thickheaded thickheadedly thickheadedness thickheads thickie

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。